rk3588s设置默认中文

默认中文需要新增三处

build/tools/buildinfo.sh

echo "persist.sys.language=zh"
echo "persist.sys.country=CN"
echo "persist.sys.localevar="
echo "persist.sys.timezone=Asia/Shanghai"
echo "ro.product.locale.language=zh"
echo "ro.product.locale.region=CN"

/device/rockchip/rk3588/device.mk

PRODUCT_LOCALES := zh_CN

/build/target/product/languages_default.mk

PRODUCT_LOCALES := \
        zh_CN \ #zh_CN放在第一个
        en_US \
        af_ZA \
		.....