loongson/pypi: links for xdevice-ohos

loongson/mirror xdevice_ohos-6.0.7.202.tar.gz
loongson/mirror xdevice_ohos-6.0.7.200.tar.gz
loongson/mirror xdevice-ohos-6.0.6.210.tar.gz
loongson/mirror xdevice-ohos-6.0.5.200.tar.gz