USB: serial: ftdi_sio: clean up modem-status handling

All chip types but the original SIO (FT8U100AX) return a two-byte modem
status and there's no need to explicitly list every other type in the
handler.

Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Johan Hovold 2022-09-11 16:02:11 +02:00
commit 6fbd914257