audio policy: call redirection permission

Add specific permission check for audio capture and playback associated
to call audio redirection.

Bug: 189472651
Test: make
Change-Id: Ie1b63dabef36a9931f4809b8200dc0b18e5230ec
diff --git a/media/libaudioclient/AidlConversion.cpp b/media/libaudioclient/AidlConversion.cpp
index 4c83406..9cc3d5d 100644
--- a/media/libaudioclient/AidlConversion.cpp
+++ b/media/libaudioclient/AidlConversion.cpp
@@ -2301,6 +2301,8 @@
             return AUDIO_FLAG_CONTENT_SPATIALIZED;
         case media::AudioFlag::NEVER_SPATIALIZE:
             return AUDIO_FLAG_NEVER_SPATIALIZE;
+        case media::AudioFlag::CALL_REDIRECTION:
+            return AUDIO_FLAG_CALL_REDIRECTION;
     }
     return unexpected(BAD_VALUE);
 }
@@ -2342,6 +2344,8 @@
             return media::AudioFlag::CONTENT_SPATIALIZED;
         case AUDIO_FLAG_NEVER_SPATIALIZE:
             return media::AudioFlag::NEVER_SPATIALIZE;
+        case AUDIO_FLAG_CALL_REDIRECTION:
+            return media::AudioFlag::CALL_REDIRECTION;
     }
     return unexpected(BAD_VALUE);
 }