ASoC: wm8997: Add inputs for noise and mic mixers

The noise and mic mixer inputs were not connected, do so.

Signed-off-by: Mark Brown <broonie@linaro.org>
(cherry picked from commit c5efb38a1354890297aed2a7e197ec5b23ce966a)

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
(cherry picked from commit 40a3d2cd372c19cac41e5785cb9f957fdc7793b5)

sound/soc/codecs/wm8997.c

@@ -774,9 +774,6 @@ static const struct snd_soc_dapm_route wm8997_dapm_routes[] = {
 	{ "Tone Generator 1", NULL, "TONE" },
 	{ "Tone Generator 2", NULL, "TONE" },
 
-	{ "Mic Mute Mixer", NULL, "Noise Mixer" },
-	{ "Mic Mute Mixer", NULL, "Mic Mixer" },
-
 	{ "AIF1 Capture", NULL, "AIF1TX1" },
 	{ "AIF1 Capture", NULL, "AIF1TX2" },
 	{ "AIF1 Capture", NULL, "AIF1TX3" },
@@ -886,6 +883,9 @@ static const struct snd_soc_dapm_route wm8997_dapm_routes[] = {
 	ARIZONA_MIXER_ROUTES("LHPF3", "LHPF3"),
 	ARIZONA_MIXER_ROUTES("LHPF4", "LHPF4"),
 
+	ARIZONA_MIXER_ROUTES("Mic Mute Mixer", "Noise"),
+	ARIZONA_MIXER_ROUTES("Mic Mute Mixer", "Mic"),
+
 	ARIZONA_MUX_ROUTES("ISRC1INT1", "ISRC1INT1"),
 	ARIZONA_MUX_ROUTES("ISRC1INT2", "ISRC2INT2"),