adding variants - not complete yet

[xorg/xkeyboard-config] / rules / HDR

! model         =       keycodes
! layout[1]     =       keycodes
! layout        =       keycodes
! model         =       geometry
! model         variant         layout  =       symbols
! model         layout                  =       symbols
! model         layout[1]               =       symbols
! layout[2]     =       symbols
! layout[3]     =       symbols
! layout[4]     =       symbols
! layout[2]     variant         =       symbols
! layout[3]     variant         =       symbols
! layout[4]     variant         =       symbols
! model         =       symbols
! model         layout          =       compat
! model         layout[1]       =       compat
! model         =       types
! option        =       symbols
! option        =       compat
! option        =       types