[Intel-gfx] [PATCH 2/2] drm/i915: Remove cnl pre-prod workarounds

[Chris Wilson]

Quoting Ville Syrjala (2020-04-30 13:58:22)
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Remove all the stepping dependent cnl workarounds. Bspec lists
> more steppings than this so presumably these are classed as
> pre-production. And this is cnl after all so no one should
> really care anyway.
> 
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris