ALSA: drivers: 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>

sound/drivers/mts64.c

@@ -1040,7 +1040,6 @@ static struct platform_driver snd_mts64_driver = {
 	.remove = snd_mts64_remove,
 	.driver = {
 		.name = PLATFORM_DRIVER,
-		.owner	= THIS_MODULE,
 	}
 };