Queuing all nFAPI messages and handling after slot ind

This commit changes the stub functionality entirely.
We are now queueing any received NR nFAPI message
and handling it only after we recevie a slot ind
that corresponds with the nFAPI message's sfn/slot
value. When doing this, an existing issue has been
brought to light. The gNB and NR UE are not in sync
when it comes to their slot indications. Generally,
the NR UE seems to be ahead of the gNB by around 6-7
slots. This commit has a hack... when we receive a
slot indication at the moment, we decrament it by 6
to try to keep the NRUE from being ahead of the gNB.
This will be fixed shortly... This was a temporary
fix..

openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h

@@ -234,6 +234,13 @@ typedef struct nfapi_dl_tti_config_req_tx_data_req_t
 
 void send_nsa_standalone_msg(NR_UL_IND_t *UL_INFO, uint16_t msg_id);
 
+void save_nr_measurement_info(nfapi_nr_dl_tti_request_t *dl_tti_request);
+
+void check_and_process_dci(nfapi_nr_dl_tti_request_t *dl_tti_request,
+                           nfapi_nr_tx_data_request_t *tx_data_request,
+                           nfapi_nr_ul_dci_request_t *ul_dci_request,
+                           nfapi_nr_ul_tti_request_t *ul_tti_request);
+
 /**\brief done free of memory allocation by module_id and release to pointer pool.
    \param module_id module id*/
 int nr_ue_if_module_kill(uint32_t module_id);