Bluetooth: Fix incorrect pointer arithmatic in ext_adv_report_evt

In ext_adv_report_event rssi comes before data (not after data as
in legacy adv_report_evt) so "+ 1" is not required in the ptr arithmatic
to point to next report.
Signed-off-by: NJaganath Kanakkassery <jaganath.kanakkassery@intel.com>
Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>

net/bluetooth/hci_event.c

@@ -5433,7 +5433,7 @@ static void hci_le_ext_adv_report_evt(struct hci_dev *hdev, struct sk_buff *skb)
 					   ev->data, ev->length);
 		}
 
-		ptr += sizeof(*ev) + ev->length + 1;
+		ptr += sizeof(*ev) + ev->length;
 	}
 
 	hci_dev_unlock(hdev);