can: peak_usb: always ask for BERR reporting for PCAN-USB devices

Since for the PCAN-USB, the management of the transition to the
ERROR_WARNING or ERROR_PASSIVE state is done according to the error
counters, these must be requested unconditionally.

Link: https://lore.kernel.org/all/20211021081505.18223-2-s.grosjean@peak-system.com


Fixes: c11dcee7 ("can: peak_usb: pcan_usb_decode_error(): upgrade handling of bus state changes")
Cc: stable@vger.kernel.org
Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>