Merge branch 'net-hns3-add-some-bugfixes-and-cleanups'

Huazhong Tan says:

====================
net: hns3: add some bugfixes and cleanups

This patch-set includes bugfixes and cleanups for the HNS3
ethernet controller driver.

[patch 01/07] fixes an error when setting VLAN offload.

[patch 02/07] fixes an double free issue when setting ringparam.

[patch 03/07] fixes a mis-assignment of hdev->reset_level.

[patch 04/07] adds a checking for client's validity.

[patch 05/07] simplifies bool variable's assignment.

[patch 06/07] disables loopback when initializing.

[patch 07/07] makes internal function to static.

Change log:
V1->V2: fixes comment from Sergei Shtylyov.
====================

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