Any meat cooked thoroughly should be ok to consume. Think about it, people all over the world, here included have eaten all types of meat for centuries without getting sick. Some people eat rats, bats, possum, etc.. without getting sick. I think an armadillo would be just fine. I would be curious about how they taste, but with enough spices I am sure would be a good meal. I am of the opinion that if you can eat chicken, you can eat anything!
-Hector 500 in NC