ure(4): Add support for ELECOM EDC-QUA3C

ELECOM EDC-QUA3C is a USB3.1 Gen1 Type-A/C 2.5GBASE-T network adapter.
This also works as a cdce(4) device by:

usbconfig -d X.Y set_config 1

or

usbconfig -d X.Y set_config 2

Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>

MFC after: 2 weeks
Pull Request: https://github.com/freebsd/freebsd-src/pull/1578