audit: add Paul Moore to the MAINTAINERS entry

After a long stint maintaining the audit tree, Eric asked me to step
in and handle the day-to-day management of the audit tree.  We should
also update the linux-audit mailing list entry to better reflect
current usage.
Signed-off-by: Paul Moore <pmoore@redhat.com>
Acked-by: Eric Paris <eparis@redhat.com>

MAINTAINERS

@@ -1689,10 +1689,11 @@ S:	Supported
 F:	drivers/scsi/esas2r
 
 AUDIT SUBSYSTEM
+M:	Paul Moore <paul@paul-moore.com>
 M:	Eric Paris <eparis@redhat.com>
-L:	linux-audit@redhat.com (subscribers-only)
+L:	linux-audit@redhat.com (moderated for non-subscribers)
 W:	http://people.redhat.com/sgrubb/audit/
-T:	git git://git.infradead.org/users/eparis/audit.git
+T:	git git://git.infradead.org/users/pcmoore/audit
 S:	Maintained
 F:	include/linux/audit.h
 F:	include/uapi/linux/audit.h