drm/hirin: Make use of the helper component_compare_of

Use the common compare helper from component.

Cc: Xinliang Liu <[e-mail]>
Cc: Tian Tao <[e-mail]>
Cc: John Stultz <[e-mail]>
Cc: Xinwei Kong <[e-mail]>
Cc: Chen Feng <[e-mail]>
Cc: Thomas Zimmermann <[e-mail]>
Cc: Laurent Pinchart <[e-mail]>
Cc: Hao Fang <[e-mail]>
Signed-off-by: Yong Wu <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c

···
 	return ret;
 }
 
-static int compare_of(struct device *dev, void *data)
-{
-	return dev->of_node == data;
-}
-
 static int kirin_drm_kms_cleanup(struct drm_device *dev)
 {
 	drm_kms_helper_poll_fini(dev);
···
 	if (!remote)
 		return -ENODEV;
 
-	drm_of_component_match_add(dev, &match, compare_of, remote);
+	drm_of_component_match_add(dev, &match, component_compare_of, remote);
 	of_node_put(remote);
 
 	return component_master_add_with_match(dev, &kirin_drm_ops, match);