Merge branch 'mlxsw-cleanups'

Ido Schimmel says:

====================
mlxsw: Various cleanups

The first nine patches from Jiri perform small and unrelated cleanups.
The largest being the conversion of the KVD linear partitions from a
list to an array, which simplifies the code.

The last patch from Petr is a bug fix for a recent net-next commit that
prevented the "kvd" resource from being marked as the parent of its
various child resources (e.g., "/kvd/linear").

v2: Dropped devlink patch following David's comment. Will be sent
separately.
====================

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