ASoC: tlv320aic3x: Connect 'Left Line1R Mux' and 'Right Line1L Mux'

The two paths were not connected in the DAPM route causing the associated
routes to be non working and the following warnings printed in the logs:
tlv320aic3x-codec 0-001b: ASoC: mux Right Line1L Mux has no paths
tlv320aic3x-codec 0-001b: ASoC: mux Left Line1R Mux has no paths
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

sound/soc/codecs/tlv320aic3x.c

@@ -674,6 +674,8 @@ static const struct snd_soc_dapm_route intercon[] = {
 	/* Left Input */
 	{"Left Line1L Mux", "single-ended", "LINE1L"},
 	{"Left Line1L Mux", "differential", "LINE1L"},
+	{"Left Line1R Mux", "single-ended", "LINE1R"},
+	{"Left Line1R Mux", "differential", "LINE1R"},
 
 	{"Left Line2L Mux", "single-ended", "LINE2L"},
 	{"Left Line2L Mux", "differential", "LINE2L"},
@@ -690,6 +692,8 @@ static const struct snd_soc_dapm_route intercon[] = {
 	/* Right Input */
 	{"Right Line1R Mux", "single-ended", "LINE1R"},
 	{"Right Line1R Mux", "differential", "LINE1R"},
+	{"Right Line1L Mux", "single-ended", "LINE1L"},
+	{"Right Line1L Mux", "differential", "LINE1L"},
 
 	{"Right Line2R Mux", "single-ended", "LINE2R"},
 	{"Right Line2R Mux", "differential", "LINE2R"},