Adding UNPROCESSED to the available audio_sources

bug: 25564291
Change-Id: I1dba35fb7c64e06726c7af6bae33ce4831e64d16
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index dcd763a..11797b1 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -132,6 +132,9 @@
     SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE,
     SND_DEVICE_IN_VOICE_REC_HEADSET_MIC,
 
+    SND_DEVICE_IN_UNPROCESSED_MIC,
+    SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC,
+
     SND_DEVICE_IN_VOICE_RX,
 
     SND_DEVICE_IN_THREE_MIC,
@@ -158,6 +161,7 @@
 #define ACDB_ID_VOICE_HANDSET_TMUS 88
 #define ACDB_ID_VOICE_DMIC_EF_TMUS 89
 #define ACDB_ID_HEADSET_MIC_AEC 8
+#define ACDB_ID_VOICE_REC_MIC 62
 
 #define MAX_VOL_INDEX 5
 #define MIN_VOL_INDEX 0