genirq: fix kerneldoc comment for irq_desc

commit 0c6f8a8b ("genirq: Remove compat code") deleted the @status
member of irq_desc, but forgot to update the comment.
Signed-off-by: Yunfeng Ye <yeyunfeng@huawei.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

include/linux/irqdesc.h

@@ -24,7 +24,7 @@ struct pt_regs;
  * @handle_irq:		highlevel irq-events handler
  * @preflow_handler:	handler called before the flow handler (currently used by sparc)
  * @action:		the irq action chain
- * @status:		status information
+ * @status_use_accessors: status information
  * @core_internal_state__do_not_mess_with_it: core internal status information
  * @depth:		disable-depth, for nested irq_disable() calls
  * @wake_depth:		enable depth, for multiple irq_set_irq_wake() callers