Merge "init.rc: add a new zygote-start trigger"

    # /data, which in turn can only be loaded when system properties are present.

    trigger post-fs-data

    # Now we can start zygote for file base encryption devices in

    # init.{$device}.rc

    trigger zygote-start

    # Load persist properties and override properties (if enabled) from /data.

    trigger load_persist_props_action