power levels in config files updated to run ulpc module with USRP

targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.25PRB.usrpx300.conf

@@ -189,11 +189,11 @@ RUs = (
          local_rf       = "yes";
          nb_tx          = 1;
          nb_rx          = 1;
-         att_tx         = 0;
-         att_rx         = 0;
+         att_tx         = 10;
+         att_rx         = 30;
          bands          = [7];
          max_pdschReferenceSignalPower = -27;
-         max_rxgain                    = 114;
+         max_rxgain                    = 37.5;
          eNB_instances  = [0];
          ## beamforming 1x2 matrix: 1 layer x 2 antennas
          bf_weights = [0x00007fff, 0x0000];
@@ -204,7 +204,7 @@ RUs = (
          ## beamforming 4x4 matrix:
          #bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];
          sdr_addrs = "type=x300";
-         clock_src = "internal";
+         clock_src = "external";
          # if_freq = 3700000000L;
          # if_offset = 1000000;
     }