Merge branch 'hns3-hwgro'

Salil Mehta says:

====================
net: hns3: Add support of hardware GRO to HNS3 Driver

This patch-set adds support of hardware assisted GRO feature to
HNS3 driver on Rev B(=0x21) platform. Current hardware only
supports TCP/IPv{4|6} flows.

Change Log:
V1->V2:
1. Remove redundant print reported by Leon Romanovsky.
   Link: https://lkml.org/lkml/2018/11/13/715


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