feat(oran_fhlib_5g): Changes to run K release

* Initialize leak detector
* Fill IO config field holding the number of mbufs to be allocated
* Allocate and fill `activeMUs` in the FH config
* Start timing source, worker thread and activate CCs upon starting the FH
* Fill `mu_number[0]` in FH config
* Invert trx_oran end and stop
* Set `neAxcUl`
* Delete duplicated oran_eth_state_t struct definition
* gxran_handle is an array which length is equal to the number of RUs
* Fill BBDev VF token in fh_init

Co-authored-by: Romain Beurdouche <romain.beurdouche@eurecom.fr>
Signed-off-by: Teodora Vladić <teodora.vladic@openairinterface.org>

executables/nr-softmodem.c

@@ -358,9 +358,6 @@ int stop_L1(module_id_t gnb_id)
   if (RC.nb_nr_L1_inst > 0)
     stop_gNB(RC.nb_nr_L1_inst);
 
-  if (RC.nb_RU > 0)
-    stop_RU(RC.nb_RU);
-
   /* stop trx devices, multiple carrier currently not supported by RU */
   if (ru->rfdevice.trx_get_stats_func) {
     ru->rfdevice.trx_get_stats_func(&ru->rfdevice);
@@ -378,6 +375,9 @@ int stop_L1(module_id_t gnb_id)
     LOG_I(GNB_APP, "turned off RU ifdevice\n");
   }
 
+  if (RC.nb_RU > 0)
+    stop_RU(RC.nb_RU);
+
   /* release memory used by the RU/gNB threads (incomplete), after all
    * threads have been stopped (they partially use the same memory) */
   for (int inst = 0; inst < RC.nb_RU; inst++) {