Merge branch 'bnx2x'

Yuval Mintz says:

====================
This series contain several small enhancements - chief among those are
the implementation of ethtool's private flags callback to share information
about the storage offload capabilities of its network interfaces,
and the prevention of a link flap when booting from storage area networks.

Changes from V1:
  - Patch 1, removed trailing whitespaces from private flag strings.
====================

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