[Mesa-stable] Cherry-pick Baytrail commit to 10.6

[Samuel Iglesias Gonsálvez]

On 11/06/15 01:31, Mark Janes wrote:
> Hi Emil,
> 
> Can you please cherry-pick this commits to 10.6?  It fixes
> spec.arb_program_interface_query.arb_program_interface_query-resource-query
> on Baytrail.
> 

I have modified that test in piglit (commit
6e5f3eb0da945f80db72c3c6ee9f66404a5dd8fb) to test queries on arrays of
uniform blocks with instance name. This is fixed in Mesa with the commit
mentioned below.

That piglit test should fail in other architectures too, not only on
Baytrail, until 4ee69a97bb commit is cherry-picked.

> commit 4ee69a97bb0af0cc216539c48b246ea2abf8f208
> Author: Samuel Iglesias Gonsalvez <siglesias at igalia.com>
> Date:   Wed May 13 12:18:31 2015 +0200
> 
>     mesa/main: validate name syntax for array variables only
> 
> 
> Samuel/Tapani:  Do you have any idea why this fix would be specific to
> Baytrail?
> 

As Tapani has said, this fix is generic for UBOs.

Sam