My gcc is unhappy otherwise:

[191/829] Compiling C object 'tests/te...otation_crc@exe/kms_rotation_crc.c.o'.
../tests/kms_rotation_crc.c: In function ‘test_multi_plane_rotation’:
../tests/kms_rotation_crc.c:497:2: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration]
  const static struct {
  ^~~~~
../tests/kms_rotation_crc.c:524:2: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration]
  const static uint32_t  formatlist[] = {DRM_FORMAT_RGB565,
  ^~~~~

Fixes

commit 14c1b132


Author: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Date:   Fri Nov 30 15:34:36 2018 +0200

    tests/kms_rotation_crc: Add multi plane tests

v2: Trim extra space while at it (Petri).

Cc: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com
Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>