[PATCH xserver 3/4] exa: Remove some nonsense code from ValidateGC

[Adam Jackson]

On Wed, 2017-03-01 at 14:05 -0500, Adam Jackson wrote:

> Mmm, that's weird though. After this change the code is is "if have
> tile pixmap, prepare access; call down to fbValidateGC; if have tile
> pixmap && false, finish access". I can't imagine leaving the tile
> prepared is the intent, but that also means the pre-existing exa code
> is perhaps wrong as well.

Nevermind, I misread this. But hoo boy that path through exa is
tortured.

- ajax