ls-hubd_watchdog.conf isn't installed

:Release Notes:
The new watchdog - ls-hubd_watchdog.conf - isn't being installed since
the webOS macro build_daemon() only automatically handles files needing
configuration.

:Detailed Notes:
The easiest way to get this file installed properly is to trick the
system by renaming it as if it needs to be configured.  Though it
doesn't have any configurable paths, the config process is tolerant
of files that do not have any actual changes - but the build_daemon()
function then install this file correctly

:Testing Performed:
Local build - examine both the 'images' dir and the package file to
verify that the new watchdog is indeed installed

:QA Notes:

:Issues Addressed:
[GF-45875] ls-hubd_p*_watchdog not working
[GF-52624] CCC: luna-service2=165

Open-webOS-DCO-1.0-Signed-off-by: Ed Chejlava <ed.chejlava@lge.com>

Change-Id: Icc008683c14b50a30bd183829aa4450ee854ed60
Reviewed-on: https://g2g.palm.com/4022
Reviewed-by: DCO Verification
Reviewed-by: Ed Chejlava <ed.chejlava@lge.com>
Tested-by: Ed Chejlava <ed.chejlava@lge.com>