can: usb: f81604: handle bulk write errors properly

can: usb: f81604: handle bulk write errors properly

If a write urb fails then more needs to be done other than just logging
the message, otherwise the transmission could be stalled.  Properly
increment the error counters and wake up the queues so that data will
continue to flow.

Cc: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: Vincent Mailhol <mailhol@kernel.org>
Cc: stable@kernel.org
Assisted-by: gkh_clanker_2000
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/2026022334-slackness-dynamic-9195@gregkh
Fixes: 88da17436973 ("can: usb: f81604: add Fintek F81604 support")
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>