[Mesa-stable] please revert c57a0358 on 17.0

[Emil Velikov]

On 5 April 2017 at 23:59, Rob Clark <robdclark at gmail.com> wrote:
> This seems to be causing a performance regression (reported by
> Nicolas).. and the leak it fixes is quite hypothetical.  (Ie. hit by
> apps that destroy/create context many times.)
>
> On master, I think this can be solved by switching on 'reorder' by
> default but that is probably too much of a behaviour change for
> stable.
>
Thanks Rob. Added the above message and queued for 17.0.

Emil