ASoC: atmel: 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/soc/atmel/atmel_wm8904.c

@@ -181,7 +181,6 @@ static const struct of_device_id atmel_asoc_wm8904_dt_ids[] = {
 static struct platform_driver atmel_asoc_wm8904_driver = {
 	.driver = {
 		.name = "atmel-wm8904-audio",
-		.owner = THIS_MODULE,
 		.of_match_table = of_match_ptr(atmel_asoc_wm8904_dt_ids),
 	},
 	.probe = atmel_asoc_wm8904_probe,

sound/soc/atmel/sam9g20_wm8731.c

@@ -309,7 +309,6 @@ MODULE_DEVICE_TABLE(of, at91sam9g20ek_wm8731_dt_ids);
 static struct platform_driver at91sam9g20ek_audio_driver = {
 	.driver = {
 		.name	= "at91sam9g20ek-audio",
-		.owner	= THIS_MODULE,
 		.of_match_table = of_match_ptr(at91sam9g20ek_wm8731_dt_ids),
 	},
 	.probe	= at91sam9g20ek_audio_probe,

sound/soc/atmel/sam9x5_wm8731.c

@@ -192,7 +192,6 @@ MODULE_DEVICE_TABLE(of, sam9x5_wm8731_of_match);
 static struct platform_driver sam9x5_wm8731_driver = {
 	.driver = {
 		.name = DRV_NAME,
-		.owner = THIS_MODULE,
 		.of_match_table = of_match_ptr(sam9x5_wm8731_of_match),
 	},
 	.probe = sam9x5_wm8731_driver_probe,