dmaengine: drop owner assignment from platform_drivers

This platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

drivers/dma/at_xdmac.c

@@ -1507,7 +1507,6 @@ static struct platform_driver at_xdmac_driver = {
 	.remove		= at_xdmac_remove,
 	.driver = {
 		.name		= "at_xdmac",
-		.owner		= THIS_MODULE,
 		.of_match_table	= of_match_ptr(atmel_xdmac_dt_ids),
 		.pm		= &atmel_xdmac_dev_pm_ops,
 	}