Adding AOSP Copyright notice.
Adding copyright blurb before making project open source.
Change-Id: I9bc27ead6f7f5545c92fceebf2c9129abb01ea4f
(cherry picked from commit 4f82cf09bb0559134b3b7ed3d3b964bc26c4f354)
diff --git a/firmware/src/drivers/vsync/vsync.c b/firmware/src/drivers/vsync/vsync.c
index 413ed34..c619b28 100644
--- a/firmware/src/drivers/vsync/vsync.c
+++ b/firmware/src/drivers/vsync/vsync.c
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
#include <stdlib.h>
#include <string.h>
#include <float.h>
