spidernet: maintainership

Update driver support contact info.
Signed-off-by: NLinas Vepstas <linas@austin.ibm.com>
Cc: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

MAINTAINERS

@@ -3184,8 +3184,8 @@ L:	linux-kernel@vger.kernel.org ?
 S:	Supported
 
 SPIDERNET NETWORK DRIVER for CELL
-P:	Jim Lewis
-M:	jim@jklewis.com
+P:	Linas Vepstas
+M:	linas@austin.ibm.com
 L:	netdev@vger.kernel.org
 S:	Supported