Merge branch 'hns-next'

Yisen Zhuang says:

====================
net: hns: fix some bugs in hns driver

This series includes some bugs fixed. All these patches needs to be
applied after the patchset about ACPI support, so this series is
floated to net-next list.

The patches are:
 > from Daode, fixes about pfc pause frame, getting coaslesce, led
control logic, TSO on|off and tcam table configuration.

 > from Jun He, fix the potential leak to port unavailable

 > from Kejian, fix bug of loopback and failing to test ping6

 > from Qianqian, fix the several typo in hns driver

For more details, please see individual patches.
====================

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