Add support for Kvaser USBcan Pro 4xHS.

Link: https://lore.kernel.org/r/20210309091724.31262-2-jimmyassarsson@gmail.comSigned-off-by: NJimmy Assarsson <extja@kvaser.com>
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>