arcnet: fix indentation of if_arcnet.h

Standardized spacing is easier to read.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
This commit is contained in:
Joe Perches 2015-07-30 13:22:43 -07:00 • committed by Michael Grzeschik
commit 37587fadff