integration_2022_wk14

See merge request oai/openairinterface5g!1519

MR 1471 : L2 sim fixes and 5G SA L2SIM CI integration  
MR 1325 : SDAP  
Cherry-picks on MR 1517 : correct gNB fail detection  
MR 1464 : LDPC decoder memory optim  
MR 1514 : Amarisoft UE automation

Merge remote-tracking branch 'origin/episys-throughput-updates-and-downlink-siso-cm' into integration_2022_wk14

integration_2022_wk13b

See merge request oai/openairinterface5g!1515

This (sometimes) corrupts PBCH channel estimates leading to false time synchronization of received samples.

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

In --do-ra mode, calculate_preferred_dl_tda() would be called without a
BWP. Then, get_searchspace() would search in the scc, leading to a
segfault. Therefore, don't call calculate_preferred_dl_tda() in do-ra
mode.

1. Removed SDAP struct from protocol context.
2. Added configuration for the SDAP.
3. SDAP doesn't use pdcp_entities, the values come from function arguements.
4. Make nr_pdcp_ue_manager accessible from SDAP.
5. Avoid using the PDCP locking mechanism in SDAP.
6. Removed nr_pdcp_find_entity_sdap function.
7. Rename dummy eNB function to make GTP compile (no SDAP).
8. Fix: Regression issues with LTE
9. Fix: Regression issues with NR CU/DU

Merge remote-tracking branch 'origin/fix-running-modem-in-generic-fedora-container' into integration_2022_wk13b