On Linux 4.6, Some Fresh RadeonSI Mesa 11.2 vs. Mesa Git Benchmarks

With the branching this week for the huge Mesa 12.0 milestone, here are some fresh Mesa 11.2 stable vs. Mesa Git benchmarks I ran today/yesterday with several graphics cards on Ubuntu 16.04 with the Padoka PPA for the updated Mesa Git stack plus also pulling down the Linux 4.6.0 stable release...