cifs: change SMB2_OP_RENAME and SMB2_OP_HARDLINK to use compounding

Get rid of smb2_open_op_close() as all operations are now migrated
to smb2_compound_op().

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

fs/cifs/smb2glob.h

@@ -33,7 +33,7 @@
 
 /*
  * Identifiers for functions that use the open, operation, close pattern
- * in smb2inode.c:smb2_open_op_close()
+ * in smb2inode.c:smb2_compound_op()
  */
 #define SMB2_OP_SET_DELETE 1
 #define SMB2_OP_SET_INFO 2