drm/ast: remove unused validate_sequence

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h
index d4af9edcbb97..20a437f88780 100644
--- a/drivers/gpu/drm/ast/ast_drv.h
+++ b/drivers/gpu/drm/ast/ast_drv.h
@@ -94,7 +94,6 @@ struct ast_private {
                 struct drm_global_reference mem_global_ref;
                 struct ttm_bo_global_ref bo_global_ref;
                 struct ttm_bo_device bdev;
-                atomic_t validate_sequence;
         } ttm;
 
         struct drm_gem_object *cursor_cache;