Defines starting with `m' in arch/i386/netboot

• MAX_FILE_NAME_LEN arch/i386/netboot/proto.h:30
• MAXLOOP arch/i386/netboot/ne2100.c:42
• MCOUNT arch/i386/netboot/asm.h:118
• MDUMP arch/i386/netboot/proto.h:29
• MONO_BASE arch/i386/netboot/cga.c:56
• MONO_BUF arch/i386/netboot/cga.c:57