Variables starting with `a' in bsd/dev/ppc/drvUSBCMD

• accClear bsd/dev/ppc/drvUSBCMD/devices.h:176
• ApplePMUId bsd/dev/ppc/drvUSBCMD/usbcmd.m:55
• AuxDCEPtr bsd/dev/ppc/drvUSBCMD/devices.h:277