It seems the big N may have a way to boost the Wii U's sales. Seems a retail source has let slip that Nintendo will be offering a Wind Waker HD Deluxe Wii U bundle coming this fall. In addition the same source has claimed that the 3DS XL will be getting a Pokémon X & Y themed bundle. For more details check the news story linked below.
IGN Article - Wind Waker HD and Pokemon Bundles Coming to Retail?
So the bundle is real after all, take a look at the link below:
Wind Waker Deluxe Wii U Bundle