Bluetooth: Add missing confirm_name field to mgmt_ev_device_found

This patch adds a missing confirm_name field to mgmt_ev_device_found.
Support for setting the correct value for this field is not implemented
yet, but having it part of the struct definition ensures that user-space
gets correct sized device_found events and is thereby able to do at
least rudimentary parsing of them.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

include/net/bluetooth/mgmt.h

@@ -357,6 +357,7 @@ struct mgmt_ev_device_found {
 	struct mgmt_addr_info addr;
 	__u8 dev_class[3];
 	__s8 rssi;
+	__u8 confirm_name;
 	__u8 eir[HCI_MAX_EIR_LENGTH];
 } __packed;