linux-phytec-ti

NFS: Alias the nfs module to nfs4

This allows distros to remove the line from their modprobe
configuration.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>