Bluetooth: Remove unused hci_pend_le_conn_add function

Since there are no more users of this function we can simply go ahead
and remove it.
Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>

include/net/bluetooth/hci_core.h

@@ -870,7 +870,6 @@ void hci_conn_params_clear_enabled(struct hci_dev *hdev);
 
 struct hci_conn_params *hci_pend_le_conn_lookup(struct hci_dev *hdev,
 						bdaddr_t *addr, u8 addr_type);
-void hci_pend_le_conn_add(struct hci_dev *hdev, struct hci_conn_params *params);
 
 void hci_update_background_scan(struct hci_dev *hdev);
 

net/bluetooth/hci_core.c

@@ -3461,16 +3461,6 @@ struct hci_conn_params *hci_pend_le_conn_lookup(struct hci_dev *hdev,
 }
 
 /* This function requires the caller holds hdev->lock */
-void hci_pend_le_conn_add(struct hci_dev *hdev, struct hci_conn_params *params)
-{
-	list_del_init(&params->action);
-	list_add(&params->action, &hdev->pend_le_conns);
-
-	BT_DBG("addr %pMR (type %u)", &params->addr, params->addr_type);
-
-	hci_update_background_scan(hdev);
-}
-
 struct hci_conn_params *hci_conn_params_add(struct hci_dev *hdev,
 					    bdaddr_t *addr, u8 addr_type)
 {