Merge branch 'linux-3.18' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes

One modesetting, one gk20a fix.

* 'linux-3.18' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
  drm/nouveau/nv50/disp: Fix modeset on G94
  drm/gk20a/fb: fix setting of large page size bit