drm/radeon: update cik_get_csb_buffer for hawaii

Set the PA_SC_RASTER_CONFIG[_1] registers for hawaii.
The rest is the same as the other asics.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-08-13 22:59:41 -04:00
commit bbfe90bd4e