docs/zh_CN: core-api: Update the translation of workqueue.rst to 5.19-rc3

Synchronous translation from upstream commit f9eaaa82
("workqueue: doc: Call out the non-reentrance conditions")

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Reviewed-by: Yanteng <Si&lt;siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/d045cb5623b5ae703c2296d3caa05017d5d225bd.1655863769.git.zhoubinbin@loongson.cn


Signed-off-by: Jonathan Corbet <corbet@lwn.net>