can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state notification

can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state notification

This corrects the lack of notification of a return to ERROR_ACTIVE
state for USB - CANFD devices from PEAK-System.

Fixes: 3974c183698c ("can: peak_usb: add support for PEAK new CANFD USB adapters")
Link: https://lore.kernel.org/all/20210929142111.55757-1-s.grosjean@peak-system.com
Cc: stable@vger.kernel.org
Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>