Merge remote-tracking branch 'origin/NR_UE_reworking_NOS1_bearer_configuration' into integration_2024_w04

- UE and gNB encoder modification
- update T2 related doc

- cleanup of the UE encoder code
- support rate matching on the T2 card
- remove unused code

- Rate matching performed by card
- Due to rate matching on card, small TBs are encoded correctly, so the
  limitation of encoding small TBs in CPU can be lifted (all TBs encoded
  on T2), see a later commits

- provided insights on the messages flow with requests towards northbound

- new file:   /doc/dev_tools/sanitizers.md

- it triggers the RRC callback after SCTP SHUTDOWN indication
- CUUP entity cleanup at RRC level

- improved description of F1 and E1 operation on a local setup

- CU-CP replying to the CU-UP with a Setup Failure message in case of unsuccessfull E1 Setup Request
- message is decoded by the CU-UP, and stops the process

rework the ul_config_request data structure: put the mutex in correct place and encapsulate the struct management in access API, remove internal storage visibility

split nr_ue_dl_indication in two different functions, that have little interaction: nr_ue_dl_processing and nr_ue_dl_scheduler. the call remain nr_ue_dl_indication

split  nr_ue_scheduled_response in  nr_ue_scheduled_response_ul and  nr_ue_scheduled_response_dl. Make these functions code more readable

Simplify interface by removing dcireq_t struct that was only calling one function and remove fill_scheduled_response that also fills only a struct in a complex way

make frame/slot in ul_config dl_config instead of upper structures value, fix modulo computation of frame

This commit removes nr_rrc_mac_config_req_ue_logicalChannelBearer and handles configuration of logical channel bearers at MAC in nr_rrc_mac_config_req_cg.
This also avoids to configure LCs before resetting them again nr_rrc_mac_config_req_cg().

- update library location
- correct information for ioWorker
- disable HT on servers
- add local/lib trick for Fedora-based OS. Also clean-up on line terminations
- add another pkg-config trick.
- Proper version(s) of DPDK
- Support for both Bronze and E releases
- Minor fixes on E-patches and build system
- fixed a few typos and better explanation of the CPU allocation scheme
Co-authored-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
Co-authored-by: Jaroslava Fiedlerova <jaroslava.fiedlerova@openairinterface.org>
Co-authored-by: Robert Schmidt <jaroslava.fiedlerova@openairinterface.org>

- Add the O-RAN 7.2 FHI library, interfacing with OSC xRAN library (E
  release)
- Add Findxran.cmake to detect the library and headers, including
  version information
- Test for numa and DPDK presence
- Add patch for OSC xRAN to make interworking possible
- Add sample config files for LiteOn, Benetel, and VVDN units.

Documentation is provided in the next commit.
Co-authored-by: Raymond Knopp <raymond.knopp@eurecom.fr>
Co-authored-by: Cedric Roux <cedric.roux@eurecom.fr>
Co-authored-by: Manish Kumar Singh <manish1.kumar@amd.com>
Co-authored-by: thamizhselvan.k <thamizhselvan.k@vvdntech.in>
Co-authored-by: rajeshwari.p <rajeshwari.p@vvdntech.in>
Co-authored-by: Hongzhi Wang <hongzhi.wang@openairinterface.org>
Co-authored-by: Sofia Pison <Sofia.Pison@eurecom.fr>

Certain FH 7.2 use cases require 8 antennas, so make room to propagate
this down.

For the initialization of the xran library (split 7.2), we need some
parameters such as PRACH or frame config. However, to date,
initialization of split at level 7 use the split 8 openair0_config
structure, which does not have the necessary information.

Hence, add a single structure that contains that information.

* make a single call to various function
* make fill_rf_config() static, it is only used in this file
* do not initialize the number of antennas in openair0_cfg in
  init_NR_RU(), as it is already done in fill_rf_config()