drm/amdgpu/gfx8: update PA_SC_RASTER_CONFIG:PKR_MAP only

Use default value as a base.

Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
This commit is contained in:
Flora Cui 2015-12-08 11:23:29 +08:00 • committed by Alex Deucher
commit c27816a883