Combine first 6 ingredients in a large zip-top plastic bag. Seal bag; marinate in refrigerator 8 hours, turning bag occasionally. Remove pork from bag, reserving marinade.
Prepare grill or broiler. Place pork on grill rack or broiler pan coated with cooking spray; cook 7 minutes on each side or until pork is done, basting occasionally with reserved marinade. Serve with Mango-Tequila Salsa.