[Bug 89228] Regression with left for dead 2

https://bugs.freedesktop.org/show_bug.cgi?id=89228

--- Comment #3 from kdj0c@djinvi.net --- the patch is now merged on upstream, so I just had to rebuild lib32mesa-git.

also I had a build error due to commit, so I checkout a commit or two before: 41b1882ed45f0fcb827a178cb3f7143fcaa8c4d9 mesa: Use u_math.h from macros.h

When replaying the trace, the glitches are still there, but when playing the game, most of the glitches are gone. (there are still a few, but I will need to take long apitrace to capture it).

also gpu hang seems to be gone too.