asahi: Nov 5 sync: OpenGL 3.3
Sync from the Asahi tree. Lot of new features packed into this one:
- geometry shaders! (as seen at XDC)
- timer queries
- ARB_clip_control (to unblock Gallium Nine support)
- ARB_base_instance
- prep work for scratch memory courtesy of @marysaka
On top of !26054 (closed) which is already reviewed