drm-tests: Add yuv_to_rgb_tests.c

This CL adds the test to platform/drm-tests, which verifies the
conversion from YUV to RGB with different color spaces and ranges.

BUG=b:244372985, b:271313547
TEST=emerge-$BOARD drm-tests and cros deploy to a brya DUT

Change-Id: I19488ff0ea6d7b72c494381870fd5c0ba11ad4ea
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/drm-tests/+/4355574
Reviewed-by: Miguel Casas-Sanchez <mcasas@chromium.org>
Tested-by: Hang Nguyen <hnt@chromium.org>
Reviewed-by: Andres Calderon Jaramillo <andrescj@chromium.org>
Reviewed-by: Andres Calderon Jaramillo <andrescj@google.com>
Commit-Queue: Hang Nguyen <hnt@chromium.org>
2 files changed