debugging of nr_dlschsim, rate matching optimization

openair1/PHY/CODING/coding_defs.h

openair1/PHY/CODING/nr_rate_matching.c

openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c

openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c

openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c

openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c

openair1/SIMULATION/NR_PHY/dlschsim.c

openair1/SIMULATION/NR_PHY/dlsim.c

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c

openair2/LAYER2/NR_MAC_gNB/mac_proto.h

openair2/LAYER2/NR_MAC_gNB/main.c

openair2/NR_PHY_INTERFACE/NR_IF_Module.c