Most of the support has been added to the meta-freescale layer, so
substitute our recipe for a .bbappend and redefine the tasks to build
U-Boot images for our two variants (1GB and 2GB).
https://jira.digi.com/browse/DUB-881
Signed-off-by: Gonzalo Ruiz <Gonzalo.Ruiz@digi.com>
Gonzalo Ruiz