lavapipe/ci: update trace checksum following nir change
The change looks reasonable to me: https://mesa.pages.freedesktop.org/-/mesa/-/jobs/59729004/artifacts/results/summary/results/trace@vk-lvp@unigine@sanctuary-d3d9.trace-dxgi.html
And that commit was already updating another trace hash so let's just assume this is all expected.
Fixes: 9995f336 ("nir: add merge loop terminators optimisation") / !28998 (merged)