Modernize the ICL+ combo PHY register refinitions by using
REG_BIT() & co.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240229200357.7969-2-ville.syrjala@linux.intel.comReviewed-by: Imre Deak <imre.deak@intel.com>