bugfix: fix eNB name in configuration files

'_' is not a valid character.

S1AP specs say:

    ENBname ::= PrintableString (SIZE (1..150,...))

And X.680 (08/2015) 41.4 table 10 lists the valid characters for
PrintableString. '_' is not there. We replace by '-' which is there.

Connection of eNB to ppenair-cn has not been tested. There is no reason
why it would fail.

cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.10MHz.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.20MHz.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.5MHz.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.10MHz.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.20MHz.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.5MHz.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.10MHz.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.20MHz.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.5MHz.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.10MHz.udp.usrpb210.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.20MHz.udp.usrpb210.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.5MHz.udp.usrpb210.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -10,7 +10,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -13,7 +13,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";

targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf

-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -13,7 +13,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "eNB-Eurecom-LTEBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";