TTY: serial/m32r_sio, remove unused members

struct uart_sio_port has a lots of unused members. Some of them are
set to some constant but never read. Remove all those.

This includes removal of uart_ops->pm handler as we never handle pm
(pm was never set).

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed