Fix build. Missing vendor_tag header.
diff --git a/media/mediaserver/Android.mk b/media/mediaserver/Android.mk
index 1ac647a..f848054 100644
--- a/media/mediaserver/Android.mk
+++ b/media/mediaserver/Android.mk
@@ -15,6 +15,7 @@
 
 LOCAL_SHARED_LIBRARIES := \
 	libaudioflinger \
+	libcamera_metadata\
 	libcameraservice \
 	libmedialogservice \
 	libcutils \