Move input-related commands into cmd_input. (dm)
Implement PASSPS2. (dm)
Implement PASSPS2 in the Linux screen driver. (dm)
Define the braille key constants for function keys in a nicer way. (dm)
Refactor the cmd_keycodes CMD_... macros. (dm)
The Modular Connect 88 uses the same USB interface as Modular Evolution 88.