[PATCH xf86-video-amdgpu] Make selection between DRI2 and DRI3 consistent with other drivers. (v2)

[Mario Kleiner]

On 08/11/2015 06:55 PM, Richard Wilbur wrote:
> The documentation says DRI defaults to '2', but I don't see anything
> in the code to make it so.
>

Option DRI overrides the value of "Bool value", which is the enable 
switch for DRI3 and value default to false == DRI2 only.

-mario