drm/cirrus: Remove unused validate_sequence

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Maarten Lankhorst 2012-08-20 13:54:28 +00:00 • committed by Dave Airlie
commit 5d77f13c1e