ASoC: Fix typos in Atmel module registration

I wish I had boards which work with unmodified kernels :/
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

sound/soc/atmel/atmel-pcm.c

@@ -483,7 +483,7 @@ static int __devinit atmel_pcm_modinit(void)
 }
 module_init(atmel_pcm_modinit);
 
-static void __exit atmel_pcm_exit(void)
+static void __exit atmel_pcm_modexit(void)
 {
 	snd_soc_unregister_platform(&atmel_soc_platform);
 }

sound/soc/atmel/atmel_ssc_dai.c

@@ -776,12 +776,13 @@ static int __devinit atmel_ssc_modinit(void)
 {
 	return snd_soc_register_dais(atmel_ssc_dai, ARRAY_SIZE(atmel_ssc_dai));
 }
-module_init(snd_soc_init);
+module_init(atmel_ssc_modinit);
 
-static void __exit snd_soc_exit(void)
+static void __exit atmel_ssc_modexit(void)
 {
 	snd_soc_unregister_dais(atmel_ssc_dai, ARRAY_SIZE(atmel_ssc_dai));
 }
+module_exit(atmel_ssc_modexit);
 
 /* Module information */
 MODULE_AUTHOR("Sedji Gaouaou, sedji.gaouaou@atmel.com, www.atmel.com");