MAINTAINERS: update the NFS CLIENT entry

Add in the new NFS mailing list on vger, website, and git tree info, and
update my email address to reflect the fact that I've been working for
netapp for the past 2 years.
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>

MAINTAINERS

@@ -2751,8 +2751,10 @@ S:	Maintained
 
 NFS CLIENT
 P:	Trond Myklebust
-M:	trond.myklebust@fys.uio.no
-L:	linux-kernel@vger.kernel.org
+M:	Trond.Myklebust@netapp.com
+L:	linux-nfs@vger.kernel.org
+W:	http://client.linux-nfs.org
+T:	git git://git.linux-nfs.org/pub/linux/nfs-2.6.git
 S:	Maintained
 
 NI5010 NETWORK DRIVER