[Intel-gfx] [RFC 02/28] drm/i915: Introduce struct intel_gt as replacement for anonymous i915->gt

[Chris Wilson]

Quoting Tvrtko Ursulin (2019-06-13 14:35:13)
> From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> 
> We have long been slighlty annoyed by the anonymous i915->gt.
> 
> Promote it to a separate structure and give it its own header.
> 
> This is a first step towards cleaning up the separation between i915 and gt.
> 
> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris