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 <[e-mail]>

sound/drivers/aloop.c

···
 	.remove		= loopback_remove,
 	.driver		= {
 		.name	= SND_LOOPBACK_DRIVER,
-		.owner	= THIS_MODULE,
 		.pm	= LOOPBACK_PM_OPS,
 	},
 };

sound/drivers/dummy.c

···
 	.remove		= snd_dummy_remove,
 	.driver		= {
 		.name	= SND_DUMMY_DRIVER,
-		.owner	= THIS_MODULE,
 		.pm	= SND_DUMMY_PM_OPS,
 	},
 };

sound/drivers/ml403-ac97cr.c

···
 	.remove = snd_ml403_ac97cr_remove,
 	.driver = {
 		.name = SND_ML403_AC97CR_DRIVER,
-		.owner = THIS_MODULE,
 	},
 };
 

sound/drivers/mtpav.c

···
 	.remove		= snd_mtpav_remove,
 	.driver		= {
 		.name	= SND_MTPAV_DRIVER,
-		.owner	= THIS_MODULE,
 	},
 };
 

sound/drivers/mts64.c

···
 	.remove = snd_mts64_remove,
 	.driver = {
 		.name = PLATFORM_DRIVER,
-		.owner	= THIS_MODULE,
 	}
 };
 

sound/drivers/portman2x4.c

···
 	.remove = snd_portman_remove,
 	.driver = {
 		.name = PLATFORM_DRIVER,
-		.owner	= THIS_MODULE,
 	}
 };
 

sound/drivers/serial-u16550.c

···
 	.remove		=  snd_serial_remove,
 	.driver		= {
 		.name	= SND_SERIAL_DRIVER,
-		.owner	= THIS_MODULE,
 	},
 };
 

sound/drivers/virmidi.c

···
 	.remove		= snd_virmidi_remove,
 	.driver		= {
 		.name	= SND_VIRMIDI_DRIVER,
-		.owner	= THIS_MODULE,
 	},
 };