another fix in RE computation for no data in dmrs symbol in phy

openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c

@@ -337,7 +337,12 @@ int nr_dlsch_encoding(unsigned char *a,
   uint32_t E;
   uint8_t Ilbrm = 1;
   uint32_t Tbslbrm = 950984; //max tbs
-  uint8_t nb_re_dmrs = rel15->dmrsConfigType==NFAPI_NR_DMRS_TYPE1 ? 6:4;
+  uint8_t nodata_dmrs = 1;
+  uint8_t nb_re_dmrs;
+  if (nodata_dmrs)
+    nb_re_dmrs = 12;
+  else
+    nb_re_dmrs = rel15->dmrsConfigType==NFAPI_NR_DMRS_TYPE1 ? 6:4;
   uint16_t length_dmrs = get_num_dmrs(rel15->dlDmrsSymbPos);
   uint16_t R=rel15->targetCodeRate[0];
   float Coderate = 0.0;