Defines starting with `f' in bsd/dev/ppc/drvSymbios8xx

• FF4 bsd/dev/ppc/drvSymbios8xx/Sym8xxRegs.h:211
• FLF bsd/dev/ppc/drvSymbios8xx/Sym8xxRegs.h:257
• FM bsd/dev/ppc/drvSymbios8xx/Sym8xxRegs.h:259