- rockchip: Revert change causing WARN on shutdown (Brian)

Cc: Brian Norris <briannorris@chromium.org>
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Merge tag 'drm-misc-fixes-2018-12-12' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

- rockchip: Revert change causing WARN on shutdown (Brian)

Cc: Brian Norris <briannorris@chromium.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Sean Paul <sean@poorly.run>
Link: https://patchwork.freedesktop.org/patch/msgid/20181212204309.GA150523@art_vandelay

drivers/gpu/drm/rockchip/rockchip_drm_drv.c

@@ -448,11 +448,6 @@ static int rockchip_drm_platform_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static void rockchip_drm_platform_shutdown(struct platform_device *pdev)
-{
-	rockchip_drm_platform_remove(pdev);
-}
-
 static const struct of_device_id rockchip_drm_dt_ids[] = {
 	{ .compatible = "rockchip,display-subsystem", },
 	{ /* sentinel */ },
@@ -462,7 +457,6 @@ MODULE_DEVICE_TABLE(of, rockchip_drm_dt_ids);
 static struct platform_driver rockchip_drm_platform_driver = {
 	.probe = rockchip_drm_platform_probe,
 	.remove = rockchip_drm_platform_remove,
-	.shutdown = rockchip_drm_platform_shutdown,
 	.driver = {
 		.name = "rockchip-drm",
 		.of_match_table = rockchip_drm_dt_ids,