NFSv4: convert fs-locations-components to conform to RFC3530

Use component4-style formats for decoding list of servers and pathnames in
fs_locations.

Signed-off-by: Manoj Naik <manoj@almaden.ibm.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 768514d..043223a 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -3571,7 +3571,7 @@
 }
 
 int nfs4_proc_fs_locations(struct inode *dir, struct dentry *dentry,
-		struct nfs_fs_locations *fs_locations, struct page *page)
+		struct nfs4_fs_locations *fs_locations, struct page *page)
 {
 	struct nfs_server *server = NFS_SERVER(dir);
 	u32 bitmask[2] = {
@@ -3587,7 +3587,7 @@
 	struct rpc_message msg = {
 		.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_FS_LOCATIONS],
 		.rpc_argp = &args,
-		.rpc_resp = &fs_locations,
+		.rpc_resp = fs_locations,
 	};
 	int status;