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

• FB_DEV_ALERT bsd/dev/ppc/kmDevice.h:43
• FB_DEV_NORMAL bsd/dev/ppc/kmDevice.h:42
• FG_MARGIN bsd/dev/ppc/FBConsole.c:85
• FONTNAMELEN bsd/dev/ppc/kmFontPriv.h:44
• for bsd/dev/ppc/FBConsole.c:40
• fs bsd/dev/ppc/keycodes.h:68