7fe4f64c3b
PanVK has a few internal shaders that don't fit in the vk_meta compute/graphics pipeline model. Teaching vk_meta about VkShaderEXT allows us to keep track of those internal shaders without using yet another hash table. Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com> Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31441>