Snap for 4610834 from 6ba1d88d247fd72a81b6e71d966cc3a5e7a13e6e to pi-release

Change-Id: I3290d506e965e2455542f05a21c463bab2d15284
diff --git a/Android.bp b/Android.bp
index 74903aa..8366a11 100644
--- a/Android.bp
+++ b/Android.bp
@@ -10,6 +10,7 @@
         "-pedantic",
         "-Wno-cast-qual",
         "-Wno-long-long",
+        "-Wno-unused-private-field",
     ],
 
     include_dirs: [