drm: Add acquire ctx parameter to ->update_plane

Just rolling it out, no code change here.

Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Eric Anholt <eric@anholt.net>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170322215058.8671-3-daniel.vetter@ffwll.ch
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
index 0f4564b..d34cd53 100644
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -756,7 +756,8 @@ vc4_update_plane(struct drm_plane *plane,
 		 int crtc_x, int crtc_y,
 		 unsigned int crtc_w, unsigned int crtc_h,
 		 uint32_t src_x, uint32_t src_y,
-		 uint32_t src_w, uint32_t src_h)
+		 uint32_t src_w, uint32_t src_h,
+		 struct drm_modeset_acquire_ctx *ctx)
 {
 	struct drm_plane_state *plane_state;
 	struct vc4_plane_state *vc4_state;
@@ -817,7 +818,8 @@ vc4_update_plane(struct drm_plane *plane,
 					      crtc_x, crtc_y,
 					      crtc_w, crtc_h,
 					      src_x, src_y,
-					      src_w, src_h);
+					      src_w, src_h,
+					      ctx);
 }
 
 static const struct drm_plane_funcs vc4_plane_funcs = {