drm/virtio: remove drm_plane_cleanup() destroy hook

drmm_universal_plane_alloc() already registers drm_plane_cleanup() as
managed release action via drmm_add_action_or_reset(). Hence,
drm_plane_cleanup() should not be set as drm_plane_funcs.destroy hook.

Fixes: 78476288 ("drm/virtio: plane: use drm managed resources")
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220803145520.1143208-1-dakr@redhat.com

drivers/gpu/drm/virtio/virtgpu_plane.c

@@ -69,7 +69,6 @@ uint32_t virtio_gpu_translate_format(uint32_t drm_fourcc)
 static const struct drm_plane_funcs virtio_gpu_plane_funcs = {
 	.update_plane		= drm_atomic_helper_update_plane,
 	.disable_plane		= drm_atomic_helper_disable_plane,
-	.destroy		= drm_plane_cleanup,
 	.reset			= drm_atomic_helper_plane_reset,
 	.atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state,
 	.atomic_destroy_state	= drm_atomic_helper_plane_destroy_state,