Add definition for accessibility volume control appOps

Test: make
Bug 30448020

Change-Id: Id442cd4d7619fd5100626f5bcb3d8cc5ed7bb16e
diff --git a/include/binder/AppOpsManager.h b/include/binder/AppOpsManager.h
index 042927c..4212776 100644
--- a/include/binder/AppOpsManager.h
+++ b/include/binder/AppOpsManager.h
@@ -91,7 +91,8 @@
         OP_USE_SIP = 53,
         OP_PROCESS_OUTGOING_CALLS = 54,
         OP_USE_FINGERPRINT = 55,
-        OP_BODY_SENSORS = 56
+        OP_BODY_SENSORS = 56,
+        OP_AUDIO_ACCESSIBILITY_VOLUME = 64,
     };
 
     AppOpsManager();