Likely Radeon Gallium3D Regression On Linux 3.14 + Mesa 10.2

We see right away with the first benchmark run, Prey, that the results were marginally reduced when using the newer open-source Radeon driver stack.

With OpenArena the performance had also dropped but the regressions were much smaller than with Prey.

The Unigine Sanctuary results were close for some hardware but with the higher-end parts were regressing more noticeably.