[SRU][N:linux-bluefield][PATCH v1 00/10] net/mlx5e: reduce the max log mpwrq sz for ECPF and reps

[Stav Aviram]

BugLink: https://bugs.launchpad.net/bugs/2126876

SRU Justification:

[IMPACT]
Introduce an upstream patch series that was previously integrated into linux-bluefield-5.15 (Ubuntu 22.04 Jammy) into linux-bluefield-6.8 (Ubuntu 24.04 Noble), in order to minimize the divergence between the two kernel versions.
These patches optimize memory usage for ECPF and representors, improve devlink diagnostics, enhance loopback selftest capabilities, and enable XDP multi-buffer support.

[FIX]
Cherry-pick the following patches:
https://patch.msgid.link/20250209101716.112774-7-tariqt@nvidia.com
https://patch.msgid.link/20250209101716.112774-8-tariqt@nvidia.com
https://patch.msgid.link/20250209101716.112774-9-tariqt@nvidia.com
https://patch.msgid.link/20250209101716.112774-10-tariqt@nvidia.com
https://patch.msgid.link/20250209101716.112774-11-tariqt@nvidia.com
https://patch.msgid.link/20250209101716.112774-12-tariqt@nvidia.com
https://patch.msgid.link/20250209101716.112774-13-tariqt@nvidia.com
https://patch.msgid.link/20250209101716.112774-14-tariqt@nvidia.com
https://patch.msgid.link/20250209101716.112774-15-tariqt@nvidia.com
https://patch.msgid.link/20250209101716.112774-16-tariqt@nvidia.com

[TEST CASE]
Successfully compiled on linux-bluefield-6.8, master-next branch.

[Regression Potential]
Very low, as the series originates from upstream and has already been integrated into Jammy without reported issues.