lockup_detector: init lockup detector after all the init_calls

hulk inclusion
category: feature
bugzilla: 48046
CVE: NA

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We call 'sdei_init' as 'subsys_initcall_sync'. lockup detector need to
be initialised after sdei_init. The influence of this patch is that we
can not detect the hard lockup in init_calls.
Signed-off-by: NXiongfeng Wang <wangxiongfeng2@huawei.com>
Reviewed-by: NKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

 Conflicts:
	init/main.c
Signed-off-by: NXiongfeng Wang <wangxiongfeng2@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

init/main.c

@@ -1516,7 +1516,6 @@ static noinline void __init kernel_init_freeable(void)
 
 	rcu_init_tasks_generic();
 	do_pre_smp_initcalls();
-	lockup_detector_init();
 
 	smp_init();
 	sched_init_smp();
@@ -1528,6 +1527,8 @@ static noinline void __init kernel_init_freeable(void)
 
 	do_basic_setup();
 
+	lockup_detector_init();
+
 	kunit_run_all_tests();
 
 	console_on_rootfs();