plane_test: clang-format file

When I try to do repo upload the previous CL in the chain
I got complains by the hooks about tabs and lines longer
than 80 chars.

This CL just runs
  clang-format -i --style Chromium plane_test.c

BUG=b:183760490
TEST=emerge-volteer && repo upload works.

Change-Id: I1bfe03a0900089f22bc633513e1e5c02a76e17ee
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/drm-tests/+/2815598
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Commit-Queue: Miguel Casas <mcasas@chromium.org>
Tested-by: Miguel Casas <mcasas@chromium.org>
1 file changed