[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/net/bluetooth/leds.h b/src/kernel/linux/v4.19/net/bluetooth/leds.h
new file mode 100644
index 0000000..08725a2
--- /dev/null
+++ b/src/kernel/linux/v4.19/net/bluetooth/leds.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2015, Heiner Kallweit <hkallweit1@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#if IS_ENABLED(CONFIG_BT_LEDS)
+
+void hci_leds_update_powered(struct hci_dev *hdev, bool enabled);
+void hci_leds_init(struct hci_dev *hdev);
+
+void bt_leds_init(void);
+void bt_leds_cleanup(void);
+
+#else
+
+static inline void hci_leds_update_powered(struct hci_dev *hdev,
+					   bool enabled) {}
+static inline void hci_leds_init(struct hci_dev *hdev) {}
+
+static inline void bt_leds_init(void) {}
+static inline void bt_leds_cleanup(void) {}
+
+#endif