Merge branch 'mlxsw-add-802-1x-and-mab-offload-support'

Petr Machata says:

====================
mlxsw: Add 802.1X and MAB offload support

This patchset adds 802.1X [1] and MAB [2] offload support in mlxsw.

Patches #1-#3 add the required switchdev interfaces.

Patches #4-#5 add the required packet traps for 802.1X.

Patches #6-#10 are small preparations in mlxsw.

Patch #11 adds locked bridge port support in mlxsw.

Patches #12-#15 add mlxsw selftests. The patchset was also tested with
the generic forwarding selftest ('bridge_locked_port.sh').

[1] https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=a21d9a670d81103db7f788de1a4a4a6e4b891a0b
[2] https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=a35ec8e38cdd1766f29924ca391a01de20163931
====================

Link: https://lore.kernel.org/r/cover.1667902754.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>