Defines starting with `u' in osfmk/kdp/pe/POWERMAC

• UTR_EXTLOOP osfmk/kdp/pe/POWERMAC/kdp_mace.h:338
• UTR_FCOLL osfmk/kdp/pe/POWERMAC/kdp_mace.h:334
• UTR_INLOOP osfmk/kdp/pe/POWERMAC/kdp_mace.h:339
• UTR_INLOOP_M osfmk/kdp/pe/POWERMAC/kdp_mace.h:340
• UTR_NOLOOP osfmk/kdp/pe/POWERMAC/kdp_mace.h:337
• UTR_RCVFCSE osfmk/kdp/pe/POWERMAC/kdp_mace.h:335
• UTR_RPA osfmk/kdp/pe/POWERMAC/kdp_mace.h:333
• UTR_RTRD osfmk/kdp/pe/POWERMAC/kdp_mace.h:332
• UTR_RTRE osfmk/kdp/pe/POWERMAC/kdp_mace.h:331