class_start_post_data also starts disabled services.

This keyword was introduced to support restarting services on devices
using APEX and FDE. The current implementation is not a restart, but
rather a 'reset' followed by a 'start', because the real /data must be
mounted in-between those two actions. But we effectively want this to be
a restart, which means that we also want to start 'disabled' services
that were running at the time we called 'class_reset_post_data'.

To implement this, keep track of whether a service was running when its
class was reset at post-data, and start all those services.

Bug: 132592548
Test: manual testing on FDE Taimen
Change-Id: I1e81e2c8e0ab2782150073d74e50e4cd734af7b9
Merged-In: I1e81e2c8e0ab2782150073d74e50e4cd734af7b9
4 files changed