drm/i915: Make the BPC in FDI rx/transcoder be consistent with that in pipeconf on Ironlake

Make the BPC in FDI rx/transcoder be consistent with that in pipeconf on Ironlake.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
1 file changed