- set size of buffers to max E
- change HARQ codeblock offset calculation for T2
- add constant for maximum code block size - max E

macro based on ASN_STRUCT_RESET to replace ASN_STRUCT_FREE because the latter does not reset to NULL pointers inside the structure

Integration: 2023.w50

See merge request oai/openairinterface5g!2474

* !2460 bugfix: initialize TX and RX antennas separately
* !2471 fix a useless computation done in case we activate LOG_D
* !2417 PDSCH precoding optimization
* !2436 Fix the DoS vulnerability in RA procedure
* !2472 (ci): adding new packages in cuup dockerfiles
* !2463 NR UE RRC MAC configuration improvements
* !2475 Fix gNB RA procedures when Msg4 Ack not received

remove several unused files
remove mem_block_t that is never used in a different way than a simple heap buffer
move up IP address type and remove duplications of the same struct declaration

Merge remote-tracking branch 'origin/NR_UE_MAC_configuration_further_improvements' into integration_2023_w50

When the gNB does not receive PUCCH with Ack for Msg4 we have to consider Msg4 received by the UE, so we need to apply the CellGroupConfig sent to the UE.
There are two scenarios:
1 - The UE never decoded PDSCH for Msg4, the RA will fail because RA Contention Resolution timer, the UE will come with a new RA with new RRCSetupRequest
2 - The UE decoded PDSCH for Msg4, and if SR does not work and no resources for PUSCH, it will trigger RA with MAC CE C-RNTI in Msg3 (so, gNB must be ready for it)

Merge remote-tracking branch 'origin/fix-dos-vulnerability-of-RA-procedure' into integration_2023_w50

The CI machine for these tests is overloaded with many
UEs running at the same time, all using the address sanitizer.

Use blend instead of set and extract to rearrange, faster
Use 256 SIMD for every 2 RB, use 128 SIMD for ARM and last RB

Signed-off-by: okabetakayuki <okabe_takayuki@jp.fujitsu.com>

- Removed rfsim option from cu, cu-cp and cu-up