mmc: host: drop owner assignment from platform_drivers

A 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>

drivers/mmc/host/wmt-sdmmc.c

@@ -991,7 +991,6 @@ static struct platform_driver wmt_mci_driver = {
 	.remove = wmt_mci_remove,
 	.driver = {
 		.name = DRIVER_NAME,
-		.owner = THIS_MODULE,
 		.pm = wmt_mci_pm_ops,
 		.of_match_table = wmt_mci_dt_ids,
 	},