Pork And Hominy Soup

Name: Pork And Hominy Soup
Ingredients: 1 tablespoon olive oil; 1 1/2 pound boneless, country-style pork ribs; Kosher salt; Black pepper; 1 large onion, chopped (about 1 1/2 cups); 4 cloves garlic, minced (about 4 teaspoons); 8 cups low-sodium chicken broth; 1 teaspoon dried oregano; 1 1/2 teaspoon ground ancho chili; 1 1/2 teaspoon ground chile de árbol; 1 (30-ounce) can hominy, rinsed and drained; 2 limes, cut into wedges; 1 avocado, diced; 1 large red onion, finely chopped (about 1 1/2 cups); 1/2 cup finely chopped fresh cilantro leaves; 1/2 cup sliced radishes; 1 1/2 cups crushed tortilla chips