Update NFSD MAINTAINER

Neil hasn't really been at all active as a maintainer for some years now.
So move his maintainership to CREDITS

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

CREDITS

diff --git a/CREDITS b/CREDITS
index 07e32a87..557da47 100644
--- a/CREDITS
+++ b/CREDITS
@@ -514,6 +514,11 @@
 S: Amsterdam
 S: The Netherlands
 
+N: NeilBrown
+E: neil@brown.name
+P: 4096R/566281B9 1BC6 29EB D390 D870 7B5F  497A 39EC 9EDD 5662 81B9
+D: NFSD Maintainer 2000-2007
+
 N: Zach Brown
 E: zab@zabbo.net
 D: maestro pci sound