Remove anything mDNS related.  This is better done from a distro-specific
	dispatcher script.  Plus, any distro using avahi doesn't need to restart
	avahi, since avahi can handle interface changes just fine using netlink.

	* configure.in
		- Remove --with-mdns-provider

	* src/NetworkManagerPolicy.c
		- (global_state_changed): don't restart the mdns provider

	* src/NetworkManagerSystem.h
	  src/backends/NetworkManagerArch.c
	  src/backends/NetworkManagerDebian.c
	  src/backends/NetworkManagerFrugalware.c
	  src/backends/NetworkManagerGentoo.c
	  src/backends/NetworkManagerMandriva.c
	  src/backends/NetworkManagerPaldo.c
	  src/backends/NetworkManagerRedHat.c
	  src/backends/NetworkManagerSlackware.c
	  src/backends/NetworkManagerSuSE.c
		- (nm_system_restart_mdns_responder): remove

	* src/backends/NetworkManagerGeneric.c
	  src/backends/NetworkManagerGeneric.h
		- (nm_generic_restart_mdns_responder): remove



git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@3684 4912f4e0-d625-0410-9fb7-b9a5a253dbdc