CIFS: Move unlink code to ops struct

Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 977dc0e..843356f 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -256,6 +256,12 @@
 	/* remove directory */
 	int (*rmdir)(const unsigned int, struct cifs_tcon *, const char *,
 		     struct cifs_sb_info *);
+	/* unlink file */
+	int (*unlink)(const unsigned int, struct cifs_tcon *, const char *,
+		      struct cifs_sb_info *);
+	/* open, rename and delete file */
+	int (*rename_pending_delete)(const char *, struct dentry *,
+				     const unsigned int);
 };
 
 struct smb_version_values {