The ctl_default_prop label is a bit too generic for some
of the priveleged domains when describing access rights.
Instead, be explicit about which services are being started
and stopped by introducing new ctl property keys.

Change-Id: I1d0c6f6b3e8bd63da30bd6c7b084da44f063246a
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>