Merge branch 'pch_gbe-cleanups'

Andy Shevchenko says:

====================
net: pch_gbe: fix and a few cleanups

The series provides one fix (patch 1) for GPIO to be able to wait for
the GPIO driver to appear. This is separated from the conversion to
the GPIO descriptors (patch 2) in order to have a possibility for
backporting. Patches 3 and 4 fix minor warnings from Sparse while
moving to a new APIs. Patch 5 is MODULE_VERSION() clean up.

Tested on Intel Minnowboard (v1).

Since v3:
- rebased on top of v5.13-rc1
- added Tested-by (Flavio)
- added Reported-by to certain changes (LKP)

Since v2:
- added a few cleanups on top of the fix
====================

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