webos-image: powerd=25

:Release Notes:
Fix json error handling

:Detailed Notes:
submissions/24..submissions/25

f211f54 Fix json error handling

:Testing Performed:
MiniBAT

:QA Notes:

:Issues Addressed:
[GF-53668] Powerd: fix cjson errors processing.
[GF-54249] CCC: powerd=25

Open-webOS-DCO-1.0-Signed-off-by: Alexandr Smoktal <alexandr.smoktal@lge.com>

Change-Id: If6d71882782d540a46d2533a96d9cd635e6742d3
Reviewed-on: https://g2g.palm.com/4134
Reviewed-by: DCO Verification
Reviewed-by: Alexandr Smoktal <alexandr.smoktal@lge.com>
Tested-by: Alexandr Smoktal <alexandr.smoktal@lge.com>
Reviewed-by: Keith Derrick <keith.derrick@lge.com>
Reviewed-by: Martin Jansa <Martin.Jansa@lge.com>
Reviewed-by: Susan Montooth <susan.montooth@lge.com>