minigbm i915: Enable Y tiling for buffer width greater than 4096

minigbm i915: Enable Y tiling for buffer width greater than 4096

Vappi hardware decoder requires NV12 buffer to be Y-tiled only ,so
enable Y tiling for buffer width > 4096.Intel GEN9/10 Gpu does not
support Y tiled buffers scanout and overlay plane will not be used.

BUG=b:168706685,b:171518235
TEST= play 5k video on hatch

Change-Id: Icb3ad0ebe58b733f22614d95f2ba3976e7d6e33d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2465962
Tested-by: Andres Calderon Jaramillo <andrescj@google.com>
Commit-Queue: Andres Calderon Jaramillo <andrescj@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Robert Tarasov <tutankhamen@chromium.org>