Add questiondown and dead_hook to key AD11 in us(dvorak-intl).

[xorg/xkeyboard-config] / compat / default

// $XKeyboardConfig$
// $Xorg: default,v 1.3 2000/08/17 19:54:34 cpqbld Exp $
default xkb_compatibility "default"  {
    include "basic"
    augment "mousekeys"
    augment "accessx(basic)"
    augment "misc"
    augment "iso9995"
    augment "level5"
// ??should be changed/renamed/removed
//    augment "xfree86"
    augment "japan"
};