As far as I am aware, all recent Defenders imported into Australia have come from England (I thing you can tell whether it is ex UK, or CKD, etc. from the VIN). I would be very surprised if all Australian delivered MY12 vehicles are not 2.2 litres. Indeed, that the a dealer says something to the contrary is not at all surprising. The Land Rover Australia website actually has a link to the new engine news release: NEW DIESEL ENGINE POWERS THE DEFENDER FOR 2012 | Land Rover Australia. I would not expect this if we were going to wait until 2013 for them to arrive here.
Cheers
KarlB

