[pull][bionic] enable ROCE and HNS3 driver support for hip08 SoC

[Seth Forshee]

On Thu, Mar 15, 2018 at 09:33:29AM -0500, Manoj Iyer wrote:
> 
> Please consider the following pull-request to enable ROCE and HNS3 driver
> support for hip08 SoC. These patches were cleanly cherry-picked from
> 4.16-rc. and a test kernel is available in ppa:manjo/uose3
> 
> Tracking bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1756097
> 
> The kernel was tested on a Hisilicon D06 server reference board.

These are all upstream cherry picks (except for the config change of
course) and limited to Hisilicon driver code, so this all looks okay.