NFS: "const static" vs "static const" in nfs4

My previous "const static" vs "static const" cleanup missed a single case,
patch below takes care of it.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

fs/nfs/nfs4proc.c

@@ -2958,7 +2958,7 @@ static void nfs4_delegreturn_release(void *calldata)
 	kfree(calldata);
 }
 
-const static struct rpc_call_ops nfs4_delegreturn_ops = {
+static const struct rpc_call_ops nfs4_delegreturn_ops = {
 	.rpc_call_prepare = nfs4_delegreturn_prepare,
 	.rpc_call_done = nfs4_delegreturn_done,
 	.rpc_release = nfs4_delegreturn_release,