Use the newly exported input_reset_device() call to reset LED state and
mark all keys/buttons as released on all keyboard-like devices when
exiting the debugger.

[jason.wessel@windriver.com: fix compile without keyboard input driver]
Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>