Merge "coresight: fix spinlock corruption issue"

		unregister_hotcpu_notifier(&etm_cpu_notifier);

		unregister_hotcpu_notifier(&etm_cpu_dying_notifier);

	}

	etmdrvdata[cpu] = NULL;

err0:

	wakeup_source_trash(&drvdata->ws);

	platform_set_drvdata(pdev, NULL);

	return ret;

}