[Intel-gfx] [PATCH v1 1/2] drm/i915: ddb_size is of u16 type

[Chris Wilson]

Quoting Mahesh Kumar (2018-07-31 15:24:44)
> ddb_size is u16 so use same return type for intel_get_ddb_size
> wrapper.
> 
> Signed-off-by: Mahesh Kumar <mahesh1.kumar at intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris