Merge branch 'vmwgfx-fixes-3.17' of git://people.freedesktop.org/~thomash/linux into drm-fixes

Two vmwgfx fixes, marked for stable as well

* 'vmwgfx-fixes-3.17' of git://people.freedesktop.org/~thomash/linux:
  drm/vmwgfx: Fix a potential infinite spin waiting for fifo idle
  drm/vmwgfx: Fix an incorrect OOM return value