Cosmetic change to apply code formatting

:Release Notes:
All source code is now formatted in a consistent manner, including
applying the tabs to indent, spaces to align convention.

:Detailed Notes:
The code formatting program 'Artistic Style' was used to clean up
any inconsistent formatting prior to making subsequent changes in
the code.

The applied options are available in the new file 'astyle_options'.

:Testing Performed:
- Checked output of git diff -w -b --ignore-all-space
- Check component still compiles
- With 'ignore whitespace=all' set, scrubbed gerrit code review

:QA Notes:

:Issues Addressed:
[GF-36641] Apply Artistic Style with standard options to pmlogdaemon

Open-webOS-DCO-1.0-Signed-off-by: Keith Derrick <keith.derrick@lge.com>

Change-Id: Ib1c1fc4996a1e0c3cbc1b177e8991cd8ff206c12
Reviewed-on: https://g2g.palm.com/3416
Reviewed-by: Build Verification
Reviewed-by: Keith Derrick <keith.derrick@lge.com>
Tested-by: Keith Derrick <keith.derrick@lge.com>