Moved PDSCH, rxdataF to stack

--Removed NR_UE_PDSCH global structure
--Changed UE scope to accomodate local PDSCH data
--Removed common_vars.rxdataF from global structure

executables/nr-ue.c

@@ -865,6 +865,7 @@ void *UE_thread(void *arg) {
   bool syncRunning=false;
   const int nb_slot_frame = UE->frame_parms.slots_per_frame;
   int absolute_slot=0, decoded_frame_rx=INT_MAX, trashed_frames=0;
+  UE->phy_sim_mode = false;
 
   while (!oai_exit) {
     if (UE->lost_sync) {