builtins: interface_{start, stop, restart}

e.x.:
interface_start android.hardware.nfc@1.0/default
onrestart interface_restart android.hardware.nfc@1.0/default

Fixes: 79418581
Test: add this to a service, and killing that service, light is restarted
    onrestart interface_restart android.hardware.light@2.0::ILight/default
Change-Id: Ia7ac9380f01038752325cfbe030df1dd4a5665e2