41bf984d0e
This allows DUTs that require firmware to boot reliably to provide them without needing to include them in the kernel image. Signed-off-by: Martin Roukala (né Peres) <martin.roukala@mupuf.org> Reviewed-by: Eric Engestrom <None> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33162>