PR sync from: Liao Chen liaochen4@huawei.com
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/QWGRQP6QU2XZZOR42ZNSOHPK2XH35PDP/
From: linruizhe linruizhe@huawei.com

Dependencies:
CONFIG_DETECT_HUNG_TASK=y
CONFIG_WATCHDOG=y

Li Zhengyu (1):
arm64: Add non nmi ipi backtrace support

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2.25.1

#I8PRY6:【OLK-6.6】arm版本hungtask_monitor触发系统自愈时不输出CPU调用栈