sdm660: Add hw interface entries for voice combo devices

 -Add entries for voice combo device use case in hw interface
  table to fix no audio issue for  voice call with concurrent
  combo use case

Change-Id: Id6ee9b61352274df02081563430a858246a6d2f1
CRs-Fixed: 2008883
diff --git a/configs/sdm660/audio_platform_info.xml b/configs/sdm660/audio_platform_info.xml
index 8b31fb1..dd0d974 100644
--- a/configs/sdm660/audio_platform_info.xml
+++ b/configs/sdm660/audio_platform_info.xml
@@ -192,6 +192,8 @@
         <device name="SND_DEVICE_IN_UNPROCESSED_THREE_MIC" interface="INT3_MI2S_TX"/>
         <device name="SND_DEVICE_IN_UNPROCESSED_QUAD_MIC" interface="INT3_MI2S_TX"/>
         <device name="SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC" interface="INT3_MI2S_TX"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES" backend="speaker-and-headphones" interface="INT4_MI2S_RX-and-INT0_MI2S_RX"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET" backend="speaker-and-headphones" interface="INT4_MI2S_RX-and-INT0_MI2S_RX"/>
         </backend_names>
 </audio_platform_info>