sdcard: ensure installd fs upgrade has completed

Before running the sdcard daemon, make sure that installd has
completed all upgrades to /data that it needs to complete.
This avoids race conditions between installd and the sdcard daemon.

Maybe fixes bug 16329437.

Bug: 16329437
Change-Id: I5e164f08009c1036469f8734ec07cbae9c5e262b
1 file changed