drivers: bluetooth: hci: Add BT_HAS_HCI_VS selection for RPMSG.

Add explicit selection of the BT_HAS_HCI_VS for
the BT_RPMSG HCI driver. When the HCI over RPMSG
is used this dependency will not be solved automatically.
It is required to handle correctly Bluetooth identity
initialization.

Signed-off-by: Kamil Gawor <[email protected]>

Author: Kamil Gawor

drivers/bluetooth/hci/Kconfig

@@ -32,6 +32,7 @@ config BT_H5
 
 config BT_RPMSG
 	bool "HCI using RPMsg"
+	select BT_HAS_HCI_VS
 	select IPC_SERVICE
 	select MBOX
 	help