6427157 Yen mark should output 0x5c on the console

[osamu.say...@sun.com]

Author: sayama
Repository: /hg/onnv/onnv-gate
Revision: 1e700aa25a29a2727a4a467339222fabab706997
Log message:
6427157 Yen mark should output 0x5c on the console

Files:
        update: usr/src/cmd/loadkeys/type_6/japan