ASoC: pxa: Add space around '='

This was reported by checkpatch.pl

Signed-off-by: Codrut Grosu <codrut.cristian.grosu@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/pxa/e750_wm9705.c

@@ -81,7 +81,7 @@ static struct snd_soc_dai_link e750_dai[] = {
 		.name = "AC97 Aux",
 		.stream_name = "AC97 Aux",
 		.cpu_dai_name = "pxa2xx-ac97-aux",
-		.codec_dai_name ="wm9705-aux",
+		.codec_dai_name = "wm9705-aux",
 		.platform_name = "pxa-pcm-audio",
 		.codec_name = "wm9705-codec",
 	},

sound/soc/pxa/e800_wm9712.c

@@ -81,7 +81,7 @@ static struct snd_soc_dai_link e800_dai[] = {
 		.name = "AC97 Aux",
 		.stream_name = "AC97 Aux",
 		.cpu_dai_name = "pxa2xx-ac97-aux",
-		.codec_dai_name ="wm9712-aux",
+		.codec_dai_name = "wm9712-aux",
 		.platform_name = "pxa-pcm-audio",
 		.codec_name = "wm9712-codec",
 	},

sound/soc/pxa/em-x270.c

@@ -43,7 +43,7 @@ static struct snd_soc_dai_link em_x270_dai[] = {
 		.name = "AC97 Aux",
 		.stream_name = "AC97 Aux",
 		.cpu_dai_name = "pxa2xx-ac97-aux",
-		.codec_dai_name ="wm9712-aux",
+		.codec_dai_name = "wm9712-aux",
 		.platform_name = "pxa-pcm-audio",
 		.codec_name = "wm9712-codec",
 	},

sound/soc/pxa/mioa701_wm9713.c

@@ -157,7 +157,7 @@ static struct snd_soc_dai_link mioa701_dai[] = {
 		.name = "AC97 Aux",
 		.stream_name = "AC97 Aux",
 		.cpu_dai_name = "pxa2xx-ac97-aux",
-		.codec_dai_name ="wm9713-aux",
+		.codec_dai_name = "wm9713-aux",
 		.codec_name = "wm9713-codec",
 		.platform_name = "pxa-pcm-audio",
 		.ops = &mioa701_ops,