Merge branch 'drm-next' of git://people.freedesktop.org/~dvdhrm/linux into drm-next

Merge branch 'drm-next' of git://people.freedesktop.org/~dvdhrm/linux into drm-next

This is the 3rd respin of the drm-anon patches. They allow module unloading, use
the pin_fs_* helpers recommended by Al and are rebased on top of drm-next. Note
that there are minor conflicts with the "drm-minor" branch.

* 'drm-next' of git://people.freedesktop.org/~dvdhrm/linux:
  drm: init TTM dev_mapping in ttm_bo_device_init()
  drm: use anon-inode instead of relying on cdevs
  drm: add pseudo filesystem for shared inodes