j1939: j1939_sk_get_timestamping_opt_stats() can be static

Fixes: 0d07d158907c ("j1939: add MSG_ERRQUEUE support")
Signed-off-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
1 file changed