Defines starting with `e' in bsd/dev/ppc/drvUSBCMD

• errataListLength bsd/dev/ppc/drvUSBCMD/ohciuim.c:3398
• __ERRORS__ bsd/dev/ppc/drvUSBCMD/errors.h:45
• extern bsd/dev/ppc/drvUSBCMD/USBpriv.h:105
• EXTERN_API_1 bsd/dev/ppc/drvUSBCMD/conditionalmacros.h:1330
• EXTERN_API_2 bsd/dev/ppc/drvUSBCMD/conditionalmacros.h:1331
• EXTERN_API_3 bsd/dev/ppc/drvUSBCMD/conditionalmacros.h:1332
• EXTERN_API_4 bsd/dev/ppc/drvUSBCMD/conditionalmacros.h:1333