Merge remote-tracking branch 'origin/nr_fdd_if_fix' into integration_2020_wk46

openair1/PHY/INIT/nr_parms.c

openair1/PHY/NR_UE_TRANSPORT/dci_tools_nr.c

openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c

openair1/PHY/NR_UE_TRANSPORT/pss_nr.c

openair1/PHY/NR_UE_TRANSPORT/srs_modulation_nr.c

openair1/PHY/defs_nr_common.h

openair1/PHY/thread_NR_UE.h

openair1/SCHED_NR/phy_frame_config_nr.c

openair1/SCHED_NR_UE/harq_nr.c

openair1/SCHED_NR_UE/pucch_power_control_ue_nr.c

openair1/SCHED_NR_UE/pucch_uci_ue_nr.c

openair1/SIMULATION/NR_PHY/prachsim.c

...1/SIMULATION/NR_UE_PHY/unit_tests/src/frame_config_test.c

...air1/SIMULATION/NR_UE_PHY/unit_tests/src/pucch_uci_test.c

openair1/SIMULATION/NR_UE_PHY/unit_tests/src/srs_test.c

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c