drm/gma500: Make all chips use gma_wait_for_vblank

Also remove the duplicated oaktrail function.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
This commit is contained in:
Patrik Jakobsson 2013-07-10 01:20:19 +02:00
commit d1fa08f3ba
7 changed files with 17 additions and 29 deletions