fix warnings, reduce formating differences with develop branch

executables/main-fs6.c

executables/main-ocp.c

executables/nr-gnb.c

executables/split_headers.h

executables/transport_split.c

nfapi/oai_integration/nfapi_vnf.c

openair1/PHY/LTE_ESTIMATION/lte_adjust_sync_eNB.c

openair1/PHY/LTE_ESTIMATION/lte_dl_bf_channel_estimation.c

openair1/PHY/LTE_TRANSPORT/if5_tools.c

openair1/PHY/LTE_TRANSPORT/phich.c

openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c

openair1/SCHED/phy_procedures_lte_eNb.c

openair1/SCHED/prach_procedures.c

openair1/SCHED/sched_eNB.h

openair1/SCHED_UE/phy_procedures_lte_ue.c

openair2/LAYER2/MAC/eNB_scheduler_primitives.c

openair2/RRC/LTE/rrc_eNB.c

targets/RT/USER/lte-softmodem.h