We'll need to propagate drm_edid everywhere. Also make version_greater()
a function for type safety.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f1835a86294b392d075570001ed9009a48352670.1652097712.git.jani.nikula@intel.com