NFSv4: ACCESS validation doesn't require a full attribute refresh

We only really need to check the change attribute, so let's just use the
server->cache_consistency_bitmask.
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>

fs/nfs/nfs4proc.c

@@ -2512,7 +2512,7 @@ static int _nfs4_proc_access(struct inode *inode, struct nfs_access_entry *entry
 	struct nfs_server *server = NFS_SERVER(inode);
 	struct nfs4_accessargs args = {
 		.fh = NFS_FH(inode),
-		.bitmask = server->attr_bitmask,
+		.bitmask = server->cache_consistency_bitmask,
 	};
 	struct nfs4_accessres res = {
 		.server = server,