deqp-runner uprevved to reduce memory usage on HW runners, let us
experiment with shader cache on tmpfs, and hopefully provide a tool for
virgl to be able to plausibly run piglit under crosvm instead of vtest.
piglit uprevved to avoid a flake in softpipe in glx-multithread-texture,
and improve performance of the test, too. This also brings in the
fbo-blending-format-quirks fix to properly initialize the buffers, fixing
some fails/flakes.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15419>