[Intel-gfx] Updated drm-intel-testing

[Daniel Vetter]

Hi all,

New -testing cycle with cool stuff:
- more engine code unification (Tvrtko)
- reorganize rps&rc6 setup (Chris Wilson)
- hotplug polling when in deep rpm states, especially fixes vls (Lyude)
- mocs fix for bxt (Imre)
- convert i915 request to use dma fences (Chris)
- prep work for lockless i915 requests/fences (needed for full sync integration)
  from Chris Wilson
- wait for external rendering/fences attached to dma_bufs (Chris)
- tons of small bugfixes all over

Happy testing!

Cheers, Daniel

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch