intel_sdvo_select_ddc_bus() and intel_sdvo_select_i2c_bus() have no used
for the passed in 'reg', so just drop it.
Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>