Merge branch 'hns3-next'

Huazhong Tan says:

====================
code optimizations & bugfixes for HNS3 driver

This patchset includes bugfixes and code optimizations for the HNS3
ethernet controller driver

Change log:
V1->V2: fixes comment from Eric Dumazet
====================

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