ASoC: pxa: Remove space before semicolon

This was reported by checkpatch.pl

Signed-off-by: Codrut Grosu <codrut.cristian.grosu@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/pxa/z2.c

@@ -119,8 +119,8 @@ static const struct snd_soc_dapm_route z2_audio_map[] = {
 	{"Headphone Jack", NULL, "ROUT1"},
 
 	/* ext speaker connected to LOUT2, ROUT2  */
-	{"Ext Spk", NULL , "ROUT2"},
-	{"Ext Spk", NULL , "LOUT2"},
+	{"Ext Spk", NULL, "ROUT2"},
+	{"Ext Spk", NULL, "LOUT2"},
 
 	/* mic is connected to R input 2 - with bias */
 	{"RINPUT2", NULL, "Mic Bias"},