Merge branch 'nr-mimo-mode-clean' into 'develop-nr'

removing old mimo mode

See merge request oai/openairinterface5g!587

openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_llr_computation.c

@@ -822,11 +822,11 @@ void nr_dlsch_64qam_llr(NR_DL_FRAME_PARMS *frame_parms,
   pllr_symbol += llr_offset;
 
 #if defined(__x86_64__) || defined(__i386__)
-  ch_mag = (__m128i*)&dl_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)];
-  ch_magb = (__m128i*)&dl_ch_magb[0][(symbol*frame_parms->N_RB_DL*12)];
+  ch_mag = (__m128i*)&dl_ch_mag[0][(symbol*nb_rb*12)];
+  ch_magb = (__m128i*)&dl_ch_magb[0][(symbol*nb_rb*12)];
 #elif defined(__arm__)
-  ch_mag = (int16x8_t*)&dl_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)];
-  ch_magb = (int16x8_t*)&dl_ch_magb[0][(symbol*frame_parms->N_RB_DL*12)];
+  ch_mag = (int16x8_t*)&dl_ch_mag[0][(symbol*nb_rb*12)];
+  ch_magb = (int16x8_t*)&dl_ch_magb[0][(symbol*nb_rb*12)];
 #endif
 
 //  printf("nr_dlsch_64qam_llr: symbol %d,nb_rb %d, len %d,pbch_pss_sss_adjust %d\n",symbol,nb_rb,len,pbch_pss_sss_adjust);

openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h

@@ -273,7 +273,7 @@ typedef struct {
   /// Redundancy-version of the current sub-frame
   uint8_t rvidx;
   /// MIMO mode for this DLSCH
-  MIMO_mode_t mimo_mode;
+  MIMO_nrmode_t mimo_mode;
   /// soft bits for each received segment ("w"-sequence)(for definition see 36-212 V8.6 2009-03, p.15)
   int16_t w[MAX_NUM_NR_DLSCH_SEGMENTS][3*8448];
   /// for abstraction soft bits for each received segment ("w"-sequence)(for definition see 36-212 V8.6 2009-03, p.15)

openair1/PHY/defs_common.h

@@ -704,6 +704,11 @@ typedef enum {
   TM9_10=14
 } MIMO_mode_t;
 
+typedef enum {
+  NR_SISO=0,
+  NR_DUALSTREAM=1
+} MIMO_nrmode_t;
+
 
 typedef enum {
   /// MRT