In a small bowl, mash the garlic with the remaining 1 tablespoon of salt. Wipe out the skillets and add 2 tablespoons of the remaining oil to each. Add half of the garlic to each skillet and cook over moderately low heat, stirring, until fragrant and golden, about 3 minutes. Add half of the chile pieces to each pan and cook for 1 minute. Add half of the cilantro and fried potatoes to each skillet and stir to coat the potatoes. Cook over moderate heat, stirring, until heated through, about 3 minutes. Transfer to a large platter and serve at once.