ASoC: Remove unused -codec from Wolfson device driver names

Devices that aren't MFDs don't need to distinguish this.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/wm8727.c b/sound/soc/codecs/wm8727.c
index fad90a3..e817056 100644
--- a/sound/soc/codecs/wm8727.c
+++ b/sound/soc/codecs/wm8727.c
@@ -59,7 +59,7 @@
 
 static struct platform_driver wm8727_codec_driver = {
 	.driver = {
-			.name = "wm8727-codec",
+			.name = "wm8727",
 			.owner = THIS_MODULE,
 	},