radv: stop using GDS for emulated prims gen/xfb queries on GFX11-GFX11.5

Use the same path as GFX12 using SSBO atomics because performance
should be equal or slightly better due to less synchronization.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35017>
5 files changed