Defines starting with `c' in i386/i386

• CN_DEAD i386/i386/cons.h:53
• CN_INTERNAL i386/i386/cons.h:55
• CN_NORMAL i386/i386/cons.h:54
• CN_REMOTE i386/i386/cons.h:56
• CONSMAJOR i386/i386/cons.h:59