mfd: twl4030-audio: Fix argument type for twl4030_audio_disable_resource()

Looks like the conversion to enum was missed for the definition of this
function, the declaration has been updated.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/twl4030-audio.c

@@ -118,7 +118,7 @@ EXPORT_SYMBOL_GPL(twl4030_audio_enable_resource);
  * Disable the resource.
  * The function returns with error or the content of the register
  */
-int twl4030_audio_disable_resource(unsigned id)
+int twl4030_audio_disable_resource(enum twl4030_audio_res id)
 {
 	struct twl4030_audio *audio = platform_get_drvdata(twl4030_audio_dev);
 	int val;