Ensure VOICE_DOWNLINK audio is sent to INCOMING_PHONE op

Make audio from the VOICE_DOWNLINK audio source be attributed to the
OP_RECORD_INCOMING_PHONE_AUDIO app op

Bug: 184888709
Test: manual
Change-Id: I0af10f15d31ed4485be0288127d513d58d310143
diff --git a/media/utils/ServiceUtilities.cpp b/media/utils/ServiceUtilities.cpp
index e2e1043..17ed49a 100644
--- a/media/utils/ServiceUtilities.cpp
+++ b/media/utils/ServiceUtilities.cpp
@@ -73,6 +73,8 @@
       return AppOpsManager::OP_RECORD_AUDIO_HOTWORD;
     case AUDIO_SOURCE_REMOTE_SUBMIX:
       return AppOpsManager::OP_RECORD_AUDIO_OUTPUT;
+    case AUDIO_SOURCE_VOICE_DOWNLINK:
+      return AppOpsManager::OP_RECORD_INCOMING_PHONE_AUDIO;
     case AUDIO_SOURCE_DEFAULT:
     default:
       return AppOpsManager::OP_RECORD_AUDIO;