[mesa] (13 commits) ...fix buildrequires llvm 3.4-5 to 3.4-6, because 3.4-5 is not available for F20

[Igor Gnatenko]

Summary of changes:

  7a867fe... 9.2.3 upstream release (*)
  66a1561... Merge branch 'master' into f20 (*)
  9f3eec8... backport the GLX_MESA_copy_sub_buffer from upstream for cog (*)
  e5f518e... 9.2.5 upstream release (*)
  618ff6d... Merge mesa 10.0.3 into f20 (*)
  9ed1dd1... disable r600 llvmcompiler on upstream advice. (*)
  637fa0f... 10.0.4 upstream release (*)
  b2a7658... Merge remote-tracking branch 'origin/master' into f20 (*)
  e0b1553... Unbreak changelog (*)
  4077056... Merge branch 'master' into f20 (*)
  a5a4159... Merge branch 'master' into f20 (*)
  635d534... Merge branch 'master' into f20 (*)
  6a41841... fix buildrequires llvm 3.4-5 to 3.4-6, because 3.4-5 is not (*)

(*) This commit already existed in another branch; no separate mail sent