device-apple-tonga: GPU fixed by adding proper mesa and gallium packages (mesa-asahi)

This commit will fix the broken integrated GPU by adding an userspace driver (mesa-asahi) into system, in order to make 3D acceleration works

It will also enables the ability of using OpenGL and Vulkan graphic APIs. This is a new merge request, as the old one (6088 have someting wrong when passing all pipelines.