merge with harmony main branch

openair1/PHY/INIT/lte_init.c

openair1/PHY/defs.h

openair1/SCHED/phy_procedures_lte_eNb.c

openair1/SIMULATION/LTE_PHY/dlsim.c

openair2/LAYER2/MAC/eNB_scheduler_primitives.c

openair2/RRC/LITE/rrc_eNB.c

...S/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpb210.conf

...TS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf

...JECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.25PRB.conf

...RIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.100PRB.usrpb210.conf

...ERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.50PRB.usrpb210.conf

targets/RT/USER/lte-enb.c

targets/RT/USER/lte-softmodem.c

targets/RT/USER/rru_if4p5_usrp.gtkw

targets/RT/USER/rru_if5_usrp.gtkw

targets/RT/USER/rt_wrapper.c

targets/RT/USER/rt_wrapper.h