Fixed a bridge driver bug in unmarshalling DefaultBridge
Fixed a bridge driver bug in unmarshalling DefaultBridge

Signed-off-by: Madhu Venugopal <d22477479bbf55ba62bd822f4112c80f292c7805@docker.com>

tmakita/libnetwork,vdemeester/libnetwork,jmzwcn/libnetwork,sainath14/libnetwork,abhi/libnetwork,tgraf/libnetwork,jimmycmh/libnetwork,coolljt0725/libnetwork,pyakpyak/libnetwork,junxu/libnetwork,medallia/libnetwork,hackersdotmu/libnetwork,fcrisciani/libnetwork,anortef/libnetwork,kunalkushwaha/libnetwork,mavenugo/libnetwork,docker/libnetwork,mbanikazemi/libnetwork,abhi/libnetwork,mavenugo/libnetwork,WeiZhang555/libnetwork,cpuguy83/libnetwork,tmakita/libnetwork,vdemeester/libnetwork,curtiszimmerman/libnetwork,allencloud/libnetwork,vdemeester/libnetwork,kolyshkin/libnetwork,junxu/libnetwork,sainath14/libnetwork,abhi/libnetwork,pyakpyak/libnetwork,kunalkushwaha/libnetwork,medallia/libnetwork,anortef/libnetwork,curtiszimmerman/libnetwork,kolyshkin/libnetwork,mahak/libnetwork,mYmNeo/libnetwork,jmzwcn/libnetwork,amitkris/libnetwork,docker/libnetwork,runcom/libnetwork,AdoHe/libnetwork,kolyshkin/libnetwork,msabansal/libnetwork,YujiOshima/libnetwork,AdoHe/libnetwork,mbanikazemi/libnetwork,ityangchen/libnetwork,cpuguy83/libnetwork,amitkris/libnetwork,fcrisciani/libnetwork,medallia/libnetwork,YujiOshima/libnetwork,allencloud/libnetwork,hackersdotmu/libnetwork,tgraf/libnetwork,mahak/libnetwork,runcom/libnetwork,mahak/libnetwork,docker/libnetwork,ityangchen/libnetwork,aboch/libnetwork_new,msabansal/libnetwork,aboch/libnetwork_new,WeiZhang555/libnetwork,coolljt0725/libnetwork,mYmNeo/libnetwork,jimmycmh/libnetwork