panfrost: Clarify what TILED mode is

We have 2 tile modes: tiled linear and tiled U-interleaved. Let's rename
the existing value to clarify that.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6797>
3 files changed