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

• addr16 arch/i386/netboot/asm.h:111
• addrsize arch/i386/netboot/asm.h:168
• ALIGN arch/i386/netboot/asm.h:56
• ALT arch/i386/netboot/kbd.c:76
• ARGVECSIZE arch/i386/netboot/main.c:485
• ARPHRD_ETHER arch/i386/netboot/arp.h:26
• ARPOP_REPLY arch/i386/netboot/arp.h:32
• ARPOP_REQUEST arch/i386/netboot/arp.h:31
• ARPTAB_BSIZ arch/i386/netboot/arp.h:56
• ARPTAB_NB arch/i386/netboot/arp.h:57
• ARPTAB_SIZE arch/i386/netboot/arp.h:58
• ASCII arch/i386/netboot/kbd.c:80
• ATF_COM arch/i386/netboot/arp.h:54
• ATF_INUSE arch/i386/netboot/arp.h:53