Add METADATA to drm_hwcomposer: Apache2=NOTICE am: 21defd5396 am: 696cb269cb

Change-Id: I697a39a33f652041f5b340f0b1bbfb9058829d78
diff --git a/METADATA b/METADATA
new file mode 100644
index 0000000..d97975c
--- /dev/null
+++ b/METADATA
@@ -0,0 +1,3 @@
+third_party {
+  license_type: NOTICE
+}