Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

initialization of dfts for RU. moved init_dfts out from lte_init_top into lte_init_RU() and lte_init_ue_signal()

addition of testing procedures for format 1A transmission in dlsim (nb RB > 2 or 3 which is used for TBS calculation).
bugfix in UE receiver (leftover nb_antennas_tx => nb_antenna_ports_eNB)

Add a parameter to load_configmodule API to allow an exec to specify that it may be run with only  command line options

The tracer macpdu2wireshark can send MIBs to wireshark.
This can be disabled by passing the new -no-mib option.

openair1/SCHED/phy_procedures_lte_eNb.c has been modified
to have a new T trace with the MIB.

1. Modify all expressions using original LTE-RRC data types for new generated ones
2. Does not change any program logic

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

initialization of 7.5 kHz tables moved to RU initialization so that IF4p5 RRU doesn't crash anymore.

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

For whatever reason we need N_TA_offset to be 0 for the basic simulator
to function properly.

This is more a hack than a proper solution. More analysis is needed
to understand what happens and what should be really done.

In the eNB it's not really used for the moment because there
is a limitation to uplink scheduling. In
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c we have:

            while (((rb_table[rb_table_index] > (N_RB_UL - 1 - first_rb[CC_id]))
                    || (rb_table[rb_table_index] > 45))

That limits uplink scheduling to at most 44 RBs. The 768 case is for
64 RBs.

Bug only occurs when compiling without AVX2