NFS: Move the delegation return down into nfs4_proc_remove()

Move the delegation return out of generic code and down into the
NFSv4 specific unlink code.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index b4549e5..eb9d782 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1798,12 +1798,11 @@
 
 	trace_nfs_remove_enter(dir, dentry);
 	if (inode != NULL) {
-		NFS_PROTO(inode)->return_delegation(inode);
-		error = NFS_PROTO(dir)->remove(dir, &dentry->d_name);
+		error = NFS_PROTO(dir)->remove(dir, dentry);
 		if (error == 0)
 			nfs_drop_nlink(inode);
 	} else
-		error = NFS_PROTO(dir)->remove(dir, &dentry->d_name);
+		error = NFS_PROTO(dir)->remove(dir, dentry);
 	if (error == -ENOENT)
 		nfs_dentry_handle_enoent(dentry);
 	trace_nfs_remove_exit(dir, dentry, error);