Documentation: Update stable address in Chinese and Japanese translations

The English and Korean translations were updated, the Chinese and Japanese
weren't.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc Documentation/ja_JP/HOWTO
Simple merge

diff --cc Documentation/ja_JP/stable_kernel_rules.txt
Simple merge

diff --cc Documentation/zh_CN/HOWTO
Simple merge

diff --cc Documentation/zh_CN/stable_kernel_rules.txt
Simple merge