[Buildroot] Clarify the Intel driver related patches in patchwork

[Thomas Petazzoni]

Ben, Bernd,

There are quite a few X.org intel driver related patches in patchwork,
but it is not clear which one both of you agree with, and therefore
which ones should be applied. Could you give me an update on:

 http://patchwork.ozlabs.org/patch/373074/ (this patch doesn't have a
 proper commit log)

 http://patchwork.ozlabs.org/patch/371342/

 http://patchwork.ozlabs.org/patch/371343/

 http://patchwork.ozlabs.org/patch/370975/

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com