ASoC: Convert Samsung directory to module_platform_driver

Saves some boilerplate code.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Sangbeom Kim <sbkim73@samsung.com>
diff --git a/sound/soc/samsung/s3c24xx_uda134x.c b/sound/soc/samsung/s3c24xx_uda134x.c
index 548c6ac..62b69fb 100644
--- a/sound/soc/samsung/s3c24xx_uda134x.c
+++ b/sound/soc/samsung/s3c24xx_uda134x.c
@@ -343,19 +343,7 @@
 	},
 };
 
-static int __init s3c24xx_uda134x_init(void)
-{
-	return platform_driver_register(&s3c24xx_uda134x_driver);
-}
-
-static void __exit s3c24xx_uda134x_exit(void)
-{
-	platform_driver_unregister(&s3c24xx_uda134x_driver);
-}
-
-
-module_init(s3c24xx_uda134x_init);
-module_exit(s3c24xx_uda134x_exit);
+module_platform_driver(s3c24xx_uda134x_driver);
 
 MODULE_AUTHOR("Zoltan Devai, Christian Pellegrin <chripell@evolware.org>");
 MODULE_DESCRIPTION("S3C24XX_UDA134X ALSA SoC audio driver");