[PULL xserver 1.19] intel happy go crashy fixes

[Adam Jackson]

On Fri, 2017-02-17 at 15:18 +1000, Peter Hutterer wrote:
> Improves the user experience by not crashing frequently. The fixes aren't
> intel-specific per-se, but only that driver seems to trigger them. See
> https://bugs.freedesktop.org/show_bug.cgi?id=99358
> 
> This are for 1.19.2, s per subject

To ssh://git.freedesktop.org/git/xorg/xserver
   ad2facd..9a9c6af  server-1.19-branch -> server-1.19-branch

- ajax