All supported kernels require patching ledtrig-netdev in the same way,
so it's safe to just move these changes to the base version of this
driver. We needed these patches for some old kernels 2.6.36 and 3.11.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Backport of r47962
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@47988 3c298f89-4303-0410-b956-a3cf2f4a3e73