init: wait_for_prop shouldn't run in a subcontext
wait_for_prop sets a flag that prevents the action queue from
continuing while otherwise allowing init's main loop to continue
executing. This cannot be done from a subcontext, so it's moved to
normal init.
All property functions need work in any case, particularly once
property_service is moved out of init.
Bug: 62875318
Test: boot sailfish and see that the previous failure related to this
is fixed
Change-Id: Ib9e0d0bdbd0ff22ab0e5c3fe6db620700af266c6
1 file changed
