Merge branch 'hns3-next'

Salil Mehta says:

====================
Misc. bug fixes & some minor additions to HNS3 driver

This patch-set provides some bug fixes figured out during testing
and review. It also provides some additions due to running of the
existing code on the new revision of the HNS3 hardware.
====================

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