Merge branch 'nfp-ethtool-and-related-improvements'

Simon Horman says:

====================
nfp: ethtool and related improvements

Dirk van der Merwe says:

This patch series throws a couple of loosely related items into a single
series.

Patch 1: Clang compilation fix reported by
  Matthias Kaehlcke <mka@chromium.org>

Patch 2: Driver can now do MAC reinit on load when there has been a
  media override set in the NSP.

Patch 3: Refactor the nfp_app_reprs_set API.

Patch 4: Similar to vNICs, representors must be able to deal with media
  override changes in the NSP.

Patch 5: Since representors can now handle media overrides, we can
  allocate the get/set link ndo's to them.

Patch 6 & 7: Add support for FEC mode modification.
====================

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