drm/i915: Call intel_dp_dump_link_status() for CR failures

I suppose intel_dp_dump_link_status() might be useful for diagnosing
link training failures. Hoever we only call from the channel EQ phase
currently. Let's call it from the CR phase as well.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211004170535.4173-6-ville.syrjala@linux.intel.com


Reviewed-by: Imre Deak <imre.deak@intel.com>