drm: remove drm_{alloc,free}_pages

drm_alloc_pages and drm_free_pages can now be removed.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
3 files changed