ps2: allow keycode translation for all scancode sets

ps2: allow keycode translation for all scancode sets

Change ps2_put_keycode to get an untranslated scancode, which is translated if needed.

As qemu_input_key_value_to_scancode() gives translated scancodes, untranslate them
in ps2_keyboard_event first before giving them to ps2_put_keycode.

Results are not changed, except for some keys in translated set 3.

Translation table is available at
https://www.win.tue.nl/~aeb/linux/kbd/scancodes-10.html

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Message-id: 1473969987-5890-4-git-send-email-hpoussin@reactos.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>