nfsd: do_nfsd_create verf argument is a u32

The types here are actually a bit of a mess.  For now cast as we do in
the v4 case.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

fs/nfsd/nfs3proc.c

@@ -247,7 +247,7 @@ nfsd3_proc_create(struct svc_rqst *rqstp, struct nfsd3_createargs *argp,
 	/* Now create the file and set attributes */
 	nfserr = do_nfsd_create(rqstp, dirfhp, argp->name, argp->len,
 				attr, newfhp,
-				argp->createmode, argp->verf, NULL, NULL);
+				argp->createmode, (u32 *)argp->verf, NULL, NULL);
 
 	RETURN_STATUS(nfserr);
 }