[turnip][anv][lavapipe] maxFragmentCombinedOutputResources questionably low
On all of these drivers maxFragmentCombinedOutputResources is set to 8. But this limit also includes storage images and storage buffers, not just color attachments.
v3dv gets it right https://gitlab.freedesktop.org/mesa/mesa/-/blob/ff7aee2ac9898d71204f5a71ce02202aced5e803/src/broadcom/vulkan/v3dv_device.c#L1364 and the radv fix is !14311 (merged).