SA mode SIB processing

In SA mode, we will not be able to process the SIB if
we change for mac->scc_SIB == NULL : return;

So we change the statement for NSA mode

openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c

@@ -621,7 +621,7 @@ void check_and_process_dci(nfapi_nr_dl_tti_request_t *dl_tti_request,
     int slot = 0;
     NR_UE_MAC_INST_t *mac = get_mac_inst(0);
 
-    if (mac->scc == NULL && mac->scc_SIB == NULL)
+    if (mac->scc == NULL && get_softmodem_params()->nsa)
     {
       return;
     }