drm: Add probed modes in probe order

Keeping the modes in the same order as we probe them makes it a bit
easier to track what's happening.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/drm_crtc.c

@@ -680,7 +680,7 @@ EXPORT_SYMBOL(drm_crtc_cleanup);
 void drm_mode_probed_add(struct drm_connector *connector,
 			 struct drm_display_mode *mode)
 {
-	list_add(&mode->head, &connector->probed_modes);
+	list_add_tail(&mode->head, &connector->probed_modes);
 }
 EXPORT_SYMBOL(drm_mode_probed_add);