compat-wireless: backport netdev->addr_assign_type

compat-wireless: backport netdev->addr_assign_type

You cannot backport assignment of netdev->addr_assign_type
given that its part of the netdev data structure only in future
kernels, so we backport this through a new patch file:

patches/61-netdev-addr_assign_type.patch

mcgrof@tux ~/linux-next (git::master)$ git describe --contains c1f79426
v2.6.36-rc1~571^2~104

This fixes compilation of the Atheros Ethernet drivers down to 2.6.35.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>