drm/i915: Implement w/a
22010492432 for adl-s
adl-s needs the combo PLL DCO fraction w/a as well.
Gets us slightly more accurate clock out of the PLL.
Cc: stable@vger.kernel.org
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220613201439.23341-1-ville.syrjala@linux.intel.com
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
(cherry picked from commit
d36bdd77b9e6aa7f5cb7b0f11ebbab8e5febf10b)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>