drm/edid: refactor EDID block status printing

Split out a function to log EDID block status. The printouts get changed
slightly.

Unfortunately, not all users will have struct drm_device available, so
we convert to pr_* debug logging instead of drm device based logging.

v2: Complain more loudly about unknown status codes (Ville)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/98d12db95e55e2e18548822078ec3b16ae006732.1649685475.git.jani.nikula@intel.com