drm/i915/dvo: Report LVDS attached to ch701x as connected

As we have already detected something attached to the chip during
initialisation, always report the LVDS connector status as connected
during probing.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

drivers/gpu/drm/i915/dvo_ch7017.c

@@ -242,7 +242,7 @@ fail:
 
 static enum drm_connector_status ch7017_detect(struct intel_dvo_device *dvo)
 {
-	return connector_status_unknown;
+	return connector_status_connected;
 }
 
 static enum drm_mode_status ch7017_mode_valid(struct intel_dvo_device *dvo,