Fix benign overflow in ClientProxy::getMisalignment

Change-Id: Ia4537f5b7a8c21178368fa2303602399a3f8fc36
diff --git a/media/libmedia/AudioTrackShared.cpp b/media/libmedia/AudioTrackShared.cpp
index ff24475..7c7c03a 100644
--- a/media/libmedia/AudioTrackShared.cpp
+++ b/media/libmedia/AudioTrackShared.cpp
@@ -324,6 +324,7 @@
     }
 }
 
+__attribute__((no_sanitize("integer")))
 size_t ClientProxy::getMisalignment()
 {
     audio_track_cblk_t* cblk = mCblk;