audio: fix static noise on speaker path when enable incall-music

Bug: 111107345
Test: manual audio test

Change-Id: I8da727326b0d5dd1d89623dae55e33f2b39830df
Signed-off-by: juyuchen <juyuchen@google.com>
Signed-off-by: David Lin <dtwlin@google.com>
diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index 8edd999..f6508c3 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -232,6 +232,7 @@
     [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
     [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
     [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
+    [SND_DEVICE_OUT_VOICE_MUSIC_TX] = "voice-music-tx",
     [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
     [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
     [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
@@ -326,6 +327,7 @@
     [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
     [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
     [SND_DEVICE_OUT_VOICE_TX] = 45,
+    [SND_DEVICE_OUT_VOICE_MUSIC_TX] = 3,
     [SND_DEVICE_OUT_AFE_PROXY] = 0,
     [SND_DEVICE_OUT_USB_HEADSET] = 45,
     [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,