[PATCH] glamor: sanitze handling of "Debug" Option for "dmabuf_capable"

[Adam Jackson]

On Fri, 2018-03-30 at 22:31 +0200, Tobias Klausmann wrote:
> With the appearance of the this new Option the X Server would crash if the
> option is not set.
> 
> Default dmabuf_capable to off/FALSE for now - a user without knowledge about
> this option does not want to enable it until its save.

Argh. I was certain I'd pushed a version of this patch that already had
this. Clearly I was too eager for the long weekend. Merged, thanks:

remote: I: patch #214117 updated using rev 258081759fa70202a2e6134eeee4fe25ca54bedb.
remote: I: 1 patch(es) updated to state Accepted.
To ssh://git.freedesktop.org/git/xorg/xserver
   debf75bd0b..258081759f  master -> master

- ajax