Merge "sepolicy: Make wpa_supplicant a HIDL service"

private/file_contexts

private/service_contexts

private/system_server.te

private/wpa.te

public/attributes

public/domain_deprecated.te

public/hal_wifi_supplicant.te

public/service.te

public/wpa.te

vendor/file_contexts

vendor/hal_wifi_supplicant_default.te