Kotaku has tracked down some images of the game. It looks to be the real deal but it's not what any of us actually want. It's just a Wii-ized version of 0 meaning it's the exact same version we got on the GC with tacked on controls.
Source:
http://kotaku.com/361238/capcom-porting-another-gamecube-resident-evil-to-bc-wiiPrepare for termination! It is the only logical thing to do, for I am only loyal to Megatron.