drm/i915: Use intel_de_rmw() in bxt/glk/cnl+ cdclk programming

Replace the hand rolled rmw sequences with intel_de_rmw().

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210430153444.29270-5-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2021-04-30 18:34:43 +03:00
commit 468f9e8d04