IB/ipath: Update MAINTAINERS entry

Bryan is no longer with QLogic and we now have a public git server and
a public email alias for infinipath driver patches.  And, as pointed
out by Hal Rosenstock, the mailing list has changed as well.
Signed-off-by: Arthur Jones <arthur.jones@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

MAINTAINERS

@@ -1989,9 +1989,10 @@ M:	jjciarla@raiz.uncu.edu.ar
 S:	Maintained
 
 IPATH DRIVER:
-P:	Bryan O'Sullivan
-M:	support@pathscale.com
-L:	openib-general@openib.org
+P:	Arthur Jones
+M:	infinipath@qlogic.com
+L:	general@lists.openfabrics.org
+T:	git git://git.qlogic.com/ipath-linux-2.6
 S:	Supported
 
 IPMI SUBSYSTEM