minigbm: clang format

It's good to run this once and a while.

Change-Id: I69b6f9252455360b6d326a3ec89fe51517abda2f
Reviewed-on: https://chromium-review.googlesource.com/1719976
Tested-by: Gurchetan Singh <gurchetansingh@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: Gurchetan Singh <gurchetansingh@chromium.org>
3 files changed