[Intel-gfx] [PATCH 1/6] drm/i915: Replace hardcoded cacheline size with macro

[Mateo Lozano, Oscar]

> Subject: [Intel-gfx] [PATCH 1/6] drm/i915: Replace hardcoded cacheline size
> with macro
> 
> For readibility and guess at the meaning behind the constants.
> 
> v2: Claim only the meagerest connections with reality.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

Reviewed-by: Oscar Mateo <oscar.mateo at intel.com>