drm/i915: Nuke some dead code

Remove all the dead code from icl_ddi_bigjoiner_pre_enable().

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220203183823.22890-6-ville.syrjala@linux.intel.com
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
This commit is contained in:
Ville Syrjälä 2022-02-03 20:38:18 +02:00
commit 02cae05ec4