[Intel-gfx] Updated drm-intel-testing

[Daniel Vetter]

Hi all,

The 3.20 merge window hasn't even closed yet, but the drm-intel train is
already moving forward for 3.21:
- use the atomic helpers for plane_upate/disable hooks (Matt Roper)
- refactor the initial plane config code (Damien)
- ppgtt prep patches for dynamic pagetable alloc (Ben Widawsky, reworked and
  rebased by a lot of other people)
- framebuffer modifier support from Tvrtko Ursulin, drm core code from Rob Clark
- piles of workaround patches for skl from Damien and Nick Hoath
- vGPU support for xengt on the client side (Yu Zhang)
- and the usual smaller things all over

China is celebrating their new year, so no extended testing from QA this
time around. And myself I'll also be on vacation for the next week.

Cheers, Daniel

-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch