hal: Update XMLs to enable DSDS.

Update the mixer paths and PCM devices for Voice Multimode 1 and 2
to enable DSDS.

CRs-Fixed: 2091995
Change-Id: I366c187d3972ca37c42a82dfe3724ff1bc053721
diff --git a/configs/msm8996/audio_platform_info_i2s.xml b/configs/msm8996/audio_platform_info_i2s.xml
index 7e12aa8..f45cbac 100644
--- a/configs/msm8996/audio_platform_info_i2s.xml
+++ b/configs/msm8996/audio_platform_info_i2s.xml
@@ -34,4 +34,10 @@
         <device name="SND_DEVICE_OUT_SPEAKER" acdb_id="10" />
         <device name="SND_DEVICE_OUT_VOICE_SPEAKER" acdb_id="10" />
     </acdb_ids>
+    <pcm_ids>
+        <usecase name="USECASE_VOICEMMODE1_CALL" type="in" id="2"/>
+        <usecase name="USECASE_VOICEMMODE1_CALL" type="out" id="2"/>
+        <usecase name="USECASE_VOICEMMODE2_CALL" type="in" id="2"/>
+        <usecase name="USECASE_VOICEMMODE2_CALL" type="out" id="2"/>
+    </pcm_ids>
 </audio_platform_info_i2s>
diff --git a/configs/msm8996/mixer_paths_i2s.xml b/configs/msm8996/mixer_paths_i2s.xml
index 256305e..76a28c9 100644
--- a/configs/msm8996/mixer_paths_i2s.xml
+++ b/configs/msm8996/mixer_paths_i2s.xml
@@ -123,12 +123,16 @@
     </path>
 
     <path name="voicemmode2-call">
-        <ctl name="Voice2 Stub Tx Mixer TERT_MI2S_TX" value="1" />
-        <ctl name="QUAT_MI2S_RX_Voice Mixer Voice2 Stub" value="1" />
-        <ctl name="Voice2 Stub Tx Mixer QUAT_MI2S_TX" value="1" />
-        <ctl name="TERT_MI2S_RX_Voice Mixer Voice2 Stub" value="1" />
-        <ctl name="QUAT_MI2S_RX Port Mixer TERT_MI2S_TX" value="1" />
-        <ctl name="TERT_MI2S_RX Port Mixer QUAT_MI2S_TX" value="1" />
+        <ctl name="Voice Stub Tx Mixer PRI_MI2S_TX" value="1" />
+        <ctl name="QUAT_MI2S_RX_Voice Mixer Voice Stub" value="1" />
+        <ctl name="Voice Stub Tx Mixer QUAT_MI2S_TX" value="1" />
+        <ctl name="PRI_MI2S_RX_Voice Mixer Voice Stub" value="1" />
+        <ctl name="QUAT_MI2S_RX Port Mixer PRI_MI2S_TX" value="1" />
+        <ctl name="PRI_MI2S_RX Port Mixer QUAT_MI2S_TX" value="1" />
+    </path>
+
+    <path name="gsm-mode">
+        <ctl name="GSM mode Enable" value="ON" />
     </path>
 
     <!-- These are actual sound device specific mixer settings -->