nr-ip-over-LTE: Modification to support both use cases: DLSCH phy-test...

nr-ip-over-LTE: Modification to support both use cases: DLSCH phy-test scheduling (random data generation in every opportunity) AND DLSCH scheduling only when there is IP traffic arriving through the LTE stack (noS1 mode)

openair2/LAYER2/NR_MAC_gNB/mac_proto.h

@@ -72,6 +72,13 @@ void nr_schedule_css_dlsch_phytest(module_id_t   module_idP,
                                    frame_t       frameP,
                                    sub_frame_t   subframeP);
 
+int configure_fapi_dl_Tx(nfapi_nr_dl_config_request_body_t *dl_req,
+		                  nfapi_tx_request_pdu_t *TX_req,
+						  nfapi_nr_config_request_t *cfg,
+						  nfapi_nr_coreset_t* coreset,
+						  nfapi_nr_search_space_t* search_space,
+						  int16_t pdu_index);
+
 void nr_schedule_uss_dlsch_phytest(module_id_t   module_idP,
                                    frame_t       frameP,
                                    sub_frame_t   slotP);