new set of cppcheck fixes

ci-scripts/cppcheck_suppressions.list

common/utils/T/local_tracer.c

common/utils/T/tracer/gui/notify.c

common/utils/T/tracer/hacks/dump_nack_signal.c

common/utils/T/tracer/macpdu2wireshark.c

common/utils/T/tracer/utils.c

nfapi/open-nFAPI/pnf_sim/src/fapi_stub.cpp

nfapi/open-nFAPI/pnf_sim/src/main.cpp

nfapi/open-nFAPI/vnf_sim/src/mac.cpp

nfapi/open-nFAPI/vnf_sim/src/main.cpp

openair1/PHY/LTE_TRANSPORT/dlsch_coding.c

openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c

openair1/PHY/LTE_TRANSPORT/pbch.c

openair1/PHY/LTE_TRANSPORT/phich_common.c

openair1/PHY/LTE_TRANSPORT/prach.c

openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c

openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c

openair1/PHY/LTE_UE_TRANSPORT/dlsch_decoding.c

openair1/PHY/LTE_UE_TRANSPORT/dlsch_demodulation.c

openair1/PHY/LTE_UE_TRANSPORT/ulsch_coding.c