tree bd9b383da9a97783b1c60fcc99c9851c33ccdb50
parent 7e96d315406001c67d6d1a862f403513980fa846
author Bin Meng <bmeng.cn@gmail.com> 1426842738 +0800
committer Simon Glass <sjg@chromium.org> 1427253757 -0600

net: Add ethernet FCS length macro in net.h

Some ethernet drivers use their own version of ethernet FCS length
macro which is really common. We define ETH_FCS_LEN in net.h and
replace those custom versions in various places.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>