MAINTAINERS: Update bonding entry

Update my email address, clarify support status, and delete the
web site that hasn't been used in a long time.
Signed-off-by: Jay Vosburgh <j.vosburgh@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

MAINTAINERS

@@ -3879,11 +3879,10 @@ F:	include/net/bluetooth/
 F:	net/bluetooth/
 
 BONDING DRIVER
-M:	Jay Vosburgh <j.vosburgh@gmail.com>
+M:	Jay Vosburgh <jv@jvosburgh.net>
 M:	Andy Gospodarek <andy@greyhouse.net>
 L:	netdev@vger.kernel.org
-S:	Supported
-W:	http://sourceforge.net/projects/bonding/
+S:	Maintained
 F:	Documentation/networking/bonding.rst
 F:	drivers/net/bonding/
 F:	include/net/bond*