[Intel-gfx] [PATCH v2 4/4] drm/i915: Move i915_gpu_error into its own header

[Chris Wilson]

Quoting Michal Wajdeczko (2018-03-07 12:47:04)
> Error state management code was moved into separate .c unit
> but we didn't move related definitions into own header.
> 
> v2: move also intel_display_error_state forward decl
>     fix ("Prefer 'unsigned int' to bare use of 'unsigned'")
>     warnings detected by checkpatch in moved code (Michal)
> 
> Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris