anv: add ring buffer mode to generated draw optimization

anv: add ring buffer mode to generated draw optimization

When the number of draw calls is very large, instead of allocating
large amounts of batch buffer space for the draws, use a ring buffer
and process the draw calls by batches.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/8645
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Tested-by: Felix DeGrood <felix.j.degrood@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25361>