Merge commit '0b40edef' into episys/master

common/utils/ocp_itti/intertask_interface.h

nfapi/oai_integration/nfapi_pnf.c

openair1/PHY/INIT/lte_init_ue.c

openair1/SCHED_UE/pusch_pc.c

openair1/SIMULATION/ETH_TRANSPORT/netlink_init.c

openair1/SIMULATION/ETH_TRANSPORT/proto.h

openair2/LAYER2/MAC/config_ue.c

openair2/LAYER2/MAC/main_ue.c

openair2/LAYER2/PDCP_v10.1.0/pdcp.c

openair2/LAYER2/PDCP_v10.1.0/pdcp.h

openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c

openair2/PHY_INTERFACE/phy_stub_UE.c

openair3/NAS/UE/ESM/esm_ebr_context.c

targets/RT/USER/lte-softmodem.c

targets/RT/USER/lte-softmodem.h

targets/RT/USER/lte-ue.c

targets/RT/USER/lte-uesoftmodem.c