drm/i915: Don't pass sdvo_reg to intel_sdvo_select_{ddc, i2c}_bus()

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: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 file changed