style: Reformat source to current standards

style: Reformat source to current standards

I noticed that source is not matching project's coding standards.

This change is a only subset of badly formated file(s)
 which were also used modified in a to near commit(s),
 changing them in a separate commit will make maintainance easier.

If for any reason this patch is causing troubles
 it can be safely skipped or reverted,
 as there is no logical changes.

I know this can be annoying,
 but it has to be done small steps by small steps
 to align project's rules amd improve cooperation flow over time.

FYI, I blindly used ./tools/style/astyle-cpp-format.sh on current base.

For reference please check:
  https://wiki.iotivity.org/iotivity_coding_standards

Change-Id: I6e1bc12539c4ae21f23a22f2727309bb11d1ea43
Origin: https://gerrit.iotivity.org/gerrit/#/c/9095/
Signed-off-by: Philippe Coval <philippe.coval@osg.samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/9095
Reviewed-by: Habib Virji <habib.virji@samsung.com>
Tested-by: jenkins-iotivity <jenkins@iotivity.org>
Reviewed-by: Mats Wichmann <mats@linux.com>
Reviewed-by: Ziran Sun <ziran.sun@samsung.com>