If the device gets paired and no button has been clicked, page is valid

Wiimote is (I think) the first case where SSP is done without having
to confirm any code, this happens because Bluez is doing everything
internally for us (generating the pin for Wiimote). Actually Wiimote
uses legacyPairing internally though bluez is returning false on
legacypairing.

To make this work BlueZ 4.96 is needed

BUG: 286466