drm/vc4: Remove open-coded drm_connector_register_all()

drm_dev_register() will now register all known connectors, so we no
longer have to do so manually.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Eric Anholt <eric@anholt.net>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1466501283-19976-3-git-send-email-chris@chris-wilson.co.uk

drivers/gpu/drm/vc4/vc4_drv.c

@@ -211,22 +211,10 @@ static int vc4_drm_bind(struct device *dev)
 	if (ret < 0)
 		goto unbind_all;
 
-	/* Connector registration has to occur after DRM device
-	 * registration, because it creates sysfs entries based on the
-	 * DRM device.
-	 */
-	list_for_each_entry(connector, &drm->mode_config.connector_list, head) {
-		ret = drm_connector_register(connector);
-		if (ret)
-			goto unregister;
-	}
-
 	vc4_kms_load(drm);
 
 	return 0;
 
-unregister:
-	drm_dev_unregister(drm);
 unbind_all:
 	component_unbind_all(dev, drm);
 gem_destroy: