Trim fat from chops; set chops aside. Combine wine and next 5 ingredients in a large zip-top heavy-duty plastic bag. Add chops; seal bag, and marinate in refrigerator 8 hours, turning bag occasionally. Remove chops from bag, reserving marinade.
Prepare grill or broiler. Place chops on grill rack or broiler pan, and cook 4 minutes on each side or to desired degree of doneness, basting frequently with reserved marinade. Garnish with fresh rosemary sprigs, if desired.