also correction for Circular Dependency Protection on header files
    also correction on the banner check

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

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

implementation of missing symbol-based rotation for NR modulation/demodulation (Section 5.3 38.211). Tested with unitary simulators (ulsim/dlsim).
To be tested with gNB testbench and rfsimlator

- Check for timing_advance update _after_ RX (and TX) processing
- Update writeBlockSize when timing_advance value changes (for USRP)
- ignore timestamp when pre-reading the first OFDM symbol of a frame (for rfsimulator)
- do not busy wait for a finished RX-TX thread, use blocking wait instead

This commit contains work done by Eurecom and by Benetel.

- Ensure that tx slot processing is done by the time trx_write_func() gets called

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

Reordered mod_table to support new changes in the function

- replaced nr_slot_t with int as it was barely used in the code (also is defined after an lte struct)
- removed use of phy_frame_config_nr from the UE (another file was created in SCHED_NR_UE, still the
  gNB file is used in some tests file at UE side)

adding executional option for usrp trx thread and adding null device function for device other than usrp

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