can: vcan: introduce pr_fmt and make use of it

This patch introduces pr_fmt and makes use of it, also it converts a
printk() to pr_info().

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde 2019-07-26 09:35:43 +02:00
commit e83e416cdf