Bluetooth: Fix advertising handle is set to 0

This patch fix the advertising handle is set to 0 regardless of actual
instance value. The affected commands are LE Set Advertising Set Random
Address, LE Set Extended Advertising Data, and LE Set Extended Scan
Response Data commands.
Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

net/bluetooth/hci_request.c

@@ -1447,7 +1447,7 @@ void __hci_req_update_scan_rsp_data(struct hci_request *req, u8 instance)
 		memcpy(hdev->scan_rsp_data, cp.data, sizeof(cp.data));
 		hdev->scan_rsp_data_len = len;
 
-		cp.handle = 0;
+		cp.handle = instance;
 		cp.length = len;
 		cp.operation = LE_SET_ADV_DATA_OP_COMPLETE;
 		cp.frag_pref = LE_SET_ADV_DATA_NO_FRAG;
@@ -1591,7 +1591,7 @@ void __hci_req_update_adv_data(struct hci_request *req, u8 instance)
 		hdev->adv_data_len = len;
 
 		cp.length = len;
-		cp.handle = 0;
+		cp.handle = instance;
 		cp.operation = LE_SET_ADV_DATA_OP_COMPLETE;
 		cp.frag_pref = LE_SET_ADV_DATA_NO_FRAG;
 
@@ -1876,7 +1876,7 @@ int __hci_req_setup_ext_adv_instance(struct hci_request *req, u8 instance)
 
 		memset(&cp, 0, sizeof(cp));
 
-		cp.handle = 0;
+		cp.handle = instance;
 		bacpy(&cp.bdaddr, &random_addr);
 
 		hci_req_add(req,