Bug#681197: grub2: grub-mklayout and at_keyboard.mod have problem with jp keyboard

[Hiroyuki YAMAMORI]

Hello,

There is an additional reference.
http://download.microsoft.com/download/1/6/1/161ba512-40e2-4cc9-843a-923143f345
6c/translate.pdf

It makes clear to add 'Keypad comma' code.

"include/grub/keyboard_layouts.h":
    GRUB_KEYBOARD_KEY_KPCOMMA = 0x85,

"grub-core/term/at_keyboard.c":
    /* 0x7e */ GRUB_KEYBOARD_KEY_KPCOMMA

"util/grub-mklayout.c":
  /* 0x78 */ 0,                  GRUB_KEYBOARD_KEY_KPCOMMA,

Thanks,
Hiroyuki YAMAMORI