can: peak_usb: export ctrlmode_supported to adapter specific definition

Export the ctrlmode_supported value from the core file to each adapter specific
file. This has been mandatory for supporting the new CANFD extension.

Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>