atomictest: Skip REFLECT_Y if unavailable

atomictest 'orientation' assumed the rotation property
of a plane, if avaialble, would always contain REFLECT_Y value.

This is not the case on all the boards.
This patch changes the logic to skip REFLECT_Y when not available.

BUG=chromium:1001266
TEST=atomictest -t orientation on atlas
Change-Id: I008d0a6a8ebc476263338b2f68f5f67546ba71b9
Reviewed-on: https://chromium-review.googlesource.com/1795869
Tested-by: Daniele Castagna <dcastagna@chromium.org>
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
1 file changed