drm: remove dev->last_switch

Only ever assigned in the context code for real, with no readers
anywhere. Remove it.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@gmail.com>
This commit is contained in:
Daniel Vetter 2013-07-10 14:11:37 +02:00 • committed by Dave Airlie
commit a17800c701
3 changed files with 0 additions and 3 deletions