graphics_dEQP: pep8 and pylint cleanup

Fix all pep8 and pylint warnings and errors.

BUG=None
TEST=None

Change-Id: I83bf7f061b45ced91ae6110e01a8d863206798e2
Signed-off-by: Mike Mason <michael.w.mason@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/280488
Reviewed-by: Ilja Friedel <ihf@chromium.org>
Commit-Queue: Ilja Friedel <ihf@chromium.org>
Trybot-Ready: Ilja Friedel <ihf@chromium.org>
Tested-by: Ilja Friedel <ihf@chromium.org>
1 file changed