Heat the oil in a 10-inch nonstick skillet over medium-high heat. Add the garlic, onion and zucchini and cook for 5 minutes. Add the turkey and cook until it's well browned, stirring often to break up the meat. Stir the tomatoes in the skillet and cook for 2 minutes.
Stir the soup in the skillet and heat to a boil. Reduce the heat to low. Cook for 5 minutes or until the turkey mixture is hot and bubbling. Top with the tortilla chips and cheese. Garnish with the cilantro.