Include request for reset-rework branch v4

[Dave Airlie]

> 
> there still seems to be the need for some further discussion about the SA code,
> so I again split that out of the patchset and tested the result a bit.
> 
> Most of the stuff still works fine without those offending changes, so to avoid
> mailing around unrelated and already reviewed patches, I request the include
> the following 17 patches into drm-next.

Okay I've merged these 17 patches into drm-next.

Thanks,
Dave,