88918baf5c
None of the drivers have used this since we dropped i965, and BLORP no longer uses it as of the previous commit. We can also drop the former compressed_multisample_tex_mask (now padding) field so that things remain 64-bit aligned. Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com> Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20223>