The in-kernel portmapper does not require a reserved port for making
 bind queries.

 Test-plan:
 Tens of runs of the Connectathon locking suite with TCP and UDP
 against several other NFS server implementations using NFSv3,
 not NFSv4 (which doesn't require rpcbind).

 Version: Thu, 11 Aug 2005 16:02:43 -0400
Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>