[PATCH 3.13.y-ckt 31/60] bridge: mdb: fix double add notification

3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know. -- From: Nikolay Aleksandrov commit 5ebc784625ea68a9570d1f70557e7932988cd1b4 upstream. Since the mdb add/del code was introduced there have been 2 br_mdb_notify calls when doing

[PATCH 3.13.y-ckt 31/60] bridge: mdb: fix double add notification

3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know. -- From: Nikolay Aleksandrov commit 5ebc784625ea68a9570d1f70557e7932988cd1b4 upstream. Since the mdb add/del code was introduced there have been 2 br_mdb_notify