Prepare for per-lane drive settings by querying the desired vswing
level per-lane.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211006204937.30774-12-ville.syrjala@linux.intel.comReviewed-by: José Roberto de Souza <jose.souza@intel.com>