radv/aco: disable NGG GS support because it randomly hangs the GPU

Disable ACO NGG GS until the random GPU hangs are fixed
(one CTS run == one GPU hang here). No hangs so far after
5 full CTS runs with this disabled.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Acked-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7108>
5 files changed