Merge branch 'hns3-ethtool-dump'

Salil Mehta says:

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Adds VF/PF PCIe reg dump(ethtool -d) support to HNS3 driver

This patchset adds VF/PF PCIe register dump support to HNS3 VF and PF
driver using "ethtool -d" command.
====================

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