Merge branch 'mlxsw-fixes-for-spectrum-4'

Petr Machata says:

====================
mlxsw: Fixes for Spectrum-4

This patchset contains an assortment of fixes for mlxsw Spectrum-4 support.
====================

Link: https://lore.kernel.org/r/cover.1692268427.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>