webos-image: pmklogd=15-r3

:Release Notes:
Catch system OOM messages from kernel

:Detailed Notes:
Catch OOM messages and log them in system logs. Also create a file
with all the kernel OOM information which eventually gets into a
crash report generated by rdxd.

submissions/14..submissions/15
7a020c5 Report system OOM in the log

:Testing Performed:
Compiled locally

:QA Notes:

:Issues Addressed:
[GF-45165] pmklogd should catch OOM messages from kernel
[GF-46031] CCC: pmklogd=15-r3

Open-webOS-DCO-1.0-Signed-off-by: Gayathri Srinivasan <gayathri.srinivasan@lge.com>
Change-Id: I5559500898f6b0bc587db53c2f5f4b592bc0301c
Reviewed-on: https://g2g.palm.com/3863
Build: Gayathri Srinivasan <gayathri.srinivasan@lge.com>
Reviewed-by: Gayathri Srinivasan <gayathri.srinivasan@lge.com>
Tested-by: Gayathri Srinivasan <gayathri.srinivasan@lge.com>
Reviewed-by: Susan Montooth <susan.montooth@lge.com>
Reviewed-by: Keith Derrick <keith.derrick@lge.com>
Reviewed-by: Build Verification
Reviewed-by: Jongho Kim <jongho1208.kim@lge.com>
Tested-by: Jongho Kim <jongho1208.kim@lge.com>