add hwids scroll

Signed-off-by: Mattias Andrée <maandree@operamail.com>
install license for hwids

Signed-off-by: Mattias Andrée <maandree@operamail.com>
fix arch for hwids

Signed-off-by: Mattias Andrée <maandree@operamail.com>
add kbd scroll

Signed-off-by: Mattias Andrée <maandree@operamail.com>