MAINTAINERS: Add Andy Gospodarek as co-maintainer.

Acked-by: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

MAINTAINERS

@@ -1467,6 +1467,7 @@ F:	include/net/bluetooth/
 
 BONDING DRIVER
 M:	Jay Vosburgh <fubar@us.ibm.com>
+M:	Andy Gospodarek <andy@greyhouse.net>
 L:	netdev@vger.kernel.org
 W:	http://sourceforge.net/projects/bonding/
 S:	Supported