drm/i915: Remove dead code
drm/i915: Remove dead code

The i915 driver sets DRIVER_GEM unconditionally, so testing for the
feature will always fail.

Signed-off-by: Thierry Reding <3055038c414aef68bf32c33b8118623e7554e0f2@nvidia.com>
[danvet: Fix up conflicts.]
Signed-off-by: Daniel Vetter <c1b6782c4af8f0673da8923a0702a1832e5940f4@ffwll.ch>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs