rrc: set default number of HARQ processes if option not present in serving_cell_cfg

lib/src/asn1/rrc_nr_utils.cc

@@ -74,8 +74,7 @@ bool make_mac_dl_harq_cfg_nr_t(const pdsch_serving_cell_cfg_s& asn1_type, dl_har
   if (asn1_type.nrof_harq_processes_for_pdsch_present) {
     dl_harq_cfg_nr.nof_procs = asn1_type.nrof_harq_processes_for_pdsch.to_number();
   } else {
-    asn1::log_warning("Option nrof_harq_processes_for_pdsch not present");
+    dl_harq_cfg_nr.nof_procs = 8;
-    return false;
   }
   *out_dl_harq_cfg_nr = dl_harq_cfg_nr;
   return true;