Start address allocation when hdmi cec is re-enabled.

When a user turns hdmi cec on from system settings or other possible way,
hdmi control service should start over from logical address allocation.
As device discovery action from bootup is slightly different from
one from enabling hdmi cec, added additional params to all notification
method which is called when logical address allocation is done.

Bug: 16222082

Change-Id: Ib73be5f642646918b470d769dc563753c4ff48d3