Camera: set vendor_ops on camera metadata.

This makes sure that vendor specific metadata can propogate through
the framework.

Change-Id: I3bd0ae4b889eb907caf7b305dbcb16abbbef0ea3
diff --git a/services/camera/libcameraservice/Camera2Device.cpp b/services/camera/libcameraservice/Camera2Device.cpp
index 7cac025..f62c0a0 100644
--- a/services/camera/libcameraservice/Camera2Device.cpp
+++ b/services/camera/libcameraservice/Camera2Device.cpp
@@ -109,7 +109,12 @@
                 __FUNCTION__, mId, strerror(-res), res);
         return res;
     }
-
+    res = set_camera_metadata_vendor_tag_ops(mVendorTagOps);
+    if (res != OK) {
+        ALOGE("%s: Camera %d: Unable to set tag ops: %s (%d)",
+            __FUNCTION__, mId, strerror(-res), res);
+        return res;
+    }
     setNotifyCallback(NULL);
 
     return OK;