Structs starting with `w' in bsd/dev/ppc/drvUSBCMD

• WDParam bsd/dev/ppc/drvUSBCMD/files.h:951
• WDPBRec bsd/dev/ppc/drvUSBCMD/files.h:1081
• wide bsd/dev/ppc/drvUSBCMD/mactypes.h:124