Merge branch 'drm-fixes-4.4' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

some big endian fixes and one regression fix.

* 'drm-fixes-4.4' of git://people.freedesktop.org/~agd5f/linux:
  radeon: Fix VCE IB test on Big-Endian systems
  radeon: Fix VCE ring test for Big-Endian systems
  radeon/cik: Fix GFX IB test on Big-Endian
  drm/amdgpu: fix the lost duplicates checking