These files are copied to the source code of user space applications (in
this case can-utils) and so it makes sense to mention explicitly their
copyright. I added the terms of C code that was introduced in the same
commit as these headers.
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: NOliver Hartkopp <socketcan@hartkopp.net>
Acked-by: NUrs Thuermann <urs.thuermann@volkswagen.de>
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>