Merge tag 'usb-serial-5.11-rc6' of https://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'usb-serial-5.11-rc6' of https://git./linux/kernel/git/johan/usb-serial into usb-linus

Johan writes:

USB-serial fixes for 5.11-rc6

Here are some new device-ids for 5.11-rc6.

All but the option one have been in linux-next, and with no reported
issues.

* tag 'usb-serial-5.11-rc6' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
  USB: serial: option: Adding support for Cinterion MV31
  USB: serial: cp210x: add pid/vid for WSDA-200-USB
  USB: serial: cp210x: add new VID/PID for supporting Teraoka AD2000