drm/i915: Allow static DRRS on LVDS

Nothing special about static DRRS on LVDS, it's just your
bog standard modeset. Let's allow it.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220331112822.11462-12-ville.syrjala@linux.intel.comReviewed-by: Jani Nikula <jani.nikula@intel.com>

drivers/gpu/drm/i915/display/intel_lvds.c

@@ -968,7 +968,8 @@ void intel_lvds_init(struct drm_i915_private *dev_priv)
 	intel_connector->edid = edid;
 
 	/* Try EDID first */
-	intel_panel_add_edid_fixed_modes(intel_connector, false);
+	intel_panel_add_edid_fixed_modes(intel_connector,
+					 dev_priv->vbt.drrs_type != DRRS_TYPE_NONE);
 
 	/* Failed to get EDID, what about VBT? */
 	if (!intel_panel_preferred_fixed_mode(intel_connector))