Merge branch 'mlxsw-misc-updates'

Ido Schimmel says:

====================
mlxsw: Misc updates

This patch set contains miscellaneous updates for mlxsw.

Patches #1-#2 reword an extack message to make it clearer and fix a
comment.

Patch #3 bumps the minimum firmware version enforced by mlxsw. This is
needed for two upcoming features: Resilient hashing and per-flow
sampling.

Patches #4-#6 improve the information reported via devlink-health for
'fw_fatal' events.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>