can: kvaser_usb: leaf: Assign correct timestamp_freq for kvaser_usb_leaf_imx_dev_cfg_{16,24,32}mhz

Assign correct timestamp_freq to kvaser_usb_leaf_imx_dev_cfg_{16,24,32}mhz.
Since the driver didn't utilize the value, this didn't cause any problems.

Signed-off-by: Jimmy Assarsson <extja@kvaser.com>
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/all/20240701154936.92633-7-extja@kvaser.com


Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>