Apply comments from review 14430 to ipmi scaling

Some general cleanup style comments were suggested in
the above review. Apply them.

Tested-by: Verified unit tests worked.

Change-Id: Ia68b2d41308a2fc2997a247e87e65308fc8f4db0
Signed-off-by: James Feist <james.feist@linux.intel.com>
2 files changed