Bluetooth: mgmt: Fix clear UUIDs response

We also need to send a proper response when clearing UUIDs. This patch
adds fixes the missing response for this use case.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 30a30b7..93f2c13 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1401,7 +1401,7 @@
 			schedule_delayed_work(&hdev->service_cache,
 					msecs_to_jiffies(SERVICE_CACHE_TIMEOUT));
 
-		goto unlock;
+		goto update_class;
 	}
 
 	found = 0;
@@ -1422,6 +1422,7 @@
 		goto unlock;
 	}
 
+update_class:
 	err = update_class(hdev);
 	if (err < 0)
 		goto unlock;