loongson/pypi: links for mlnx-switchdev-mode

loongson/mirror mlnx-switchdev-mode-0.1.2.tar.gz
loongson/mirror mlnx-switchdev-mode-0.1.1.tar.gz
loongson/mirror mlnx-switchdev-mode-0.1.0.tar.gz
loongson/mirror mlnx-switchdev-mode-0.0.1.dev12.tar.gz
loongson/mirror mlnx-switchdev-mode-0.0.1.dev9.tar.gz
loongson/mirror mlnx-switchdev-mode-0.0.1.dev7.tar.gz