config: Update separate backend for headphones

Voice over headphone is mute due to incorrect
backend.
Update separate backend for headphones for
voice usecase

Change-Id: I3255ad2f3181a7803b75c737177a77879431fed5
diff --git a/configs/msmnile/mixer_paths_tavil.xml b/configs/msmnile/mixer_paths_tavil.xml
index a684cc0..cd867ff 100644
--- a/configs/msmnile/mixer_paths_tavil.xml
+++ b/configs/msmnile/mixer_paths_tavil.xml
@@ -235,6 +235,7 @@
     <ctl name="SLIM_0_RX_Voice Mixer VoiceMMode1" value="0" />
     <ctl name="SLIM_6_RX_Voice Mixer VoiceMMode1" value="0" />
     <ctl name="VoiceMMode1_Tx Mixer SLIM_0_TX_MMode1" value="0" />
+    <ctl name="VoiceMMode1_Tx Mixer SLIM_1_TX_MMode1" value="0" />
     <!-- Multimode Voice1 BTSCO -->
     <ctl name="SLIM_7_RX_Voice Mixer VoiceMMode1" value="0" />
     <ctl name="VoiceMMode1_Tx Mixer SLIM_7_TX_MMode1" value="0" />
@@ -251,6 +252,7 @@
     <ctl name="SLIM_0_RX_Voice Mixer VoiceMMode2" value="0" />
     <ctl name="SLIM_6_RX_Voice Mixer VoiceMMode2" value="0" />
     <ctl name="VoiceMMode2_Tx Mixer SLIM_0_TX_MMode2" value="0" />
+    <ctl name="VoiceMMode2_Tx Mixer SLIM_1_TX_MMode2" value="0" />
     <!-- Multimode Voice2 BTSCO -->
     <ctl name="SLIM_7_RX_Voice Mixer VoiceMMode2" value="0" />
     <ctl name="VoiceMMode2_Tx Mixer SLIM_7_TX_MMode2" value="0" />
@@ -292,6 +294,7 @@
     <ctl name="SLIM_0_RX_Voice Mixer Voip" value="0" />
     <ctl name="SLIM_6_RX_Voice Mixer Voip" value="0" />
     <ctl name="Voip_Tx Mixer SLIM_0_TX_Voip" value="0" />
+    <ctl name="Voip_Tx Mixer SLIM_1_TX_Voip" value="0" />
     <ctl name="SLIM_7_RX_Voice Mixer Voip" value="0" />
     <ctl name="Voip_Tx Mixer SLIM_7_TX_Voip" value="0" />
     <ctl name="AFE_PCM_RX_Voice Mixer Voip" value="0" />
@@ -1645,7 +1648,7 @@
 
     <path name="compress-voip-call headphones">
         <ctl name="SLIM_6_RX_Voice Mixer Voip" value="1" />
-        <ctl name="Voip_Tx Mixer SLIM_0_TX_Voip" value="1" />
+        <ctl name="Voip_Tx Mixer SLIM_1_TX_Voip" value="1" />
     </path>
 
 
@@ -1681,7 +1684,7 @@
 
     <path name="voicemmode1-call headphones">
         <ctl name="SLIM_6_RX_Voice Mixer VoiceMMode1" value="1" />
-        <ctl name="VoiceMMode1_Tx Mixer SLIM_0_TX_MMode1" value="1" />
+        <ctl name="VoiceMMode1_Tx Mixer SLIM_1_TX_MMode1" value="1" />
     </path>
 
     <path name="voicemmode1-call bt-sco">
@@ -1726,7 +1729,7 @@
 
     <path name="voicemmode2-call headphones">
         <ctl name="SLIM_6_RX_Voice Mixer VoiceMMode2" value="1" />
-        <ctl name="VoiceMMode2_Tx Mixer SLIM_0_TX_MMode2" value="1" />
+        <ctl name="VoiceMMode2_Tx Mixer SLIM_1_TX_MMode2" value="1" />
     </path>
 
     <path name="voicemmode2-call bt-sco">