wip: apply mojyack-panfrost-enable-blit.patch

Link: https://community.mnt.re/t/poor-browser-performance/2042/24

This MR used to patch mesa with https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35678 but that one got merged.

Now this MR patches mesa with the second patch by mojyack: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38433