For upcoming SECU board we have different MAC address offsets depending
on which functional unit we are running. In this case we need to pass
this value to the ivm_populate_env function instead of using the hard
coded config option there.
Signed-off-by: NHolger Brunck <holger.brunck@ch.abb.com>
CC: Stefan Roese <sr@denx.de>
CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
CC: Marek Vasut <marex@denx.de>
Reviewed-by: NStefan Roese <sr@denx.de>