This is needed for proper alignment when the DTB appending feature
is used.
Signed-off-by: NNicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: NTony Lindgren <tony@atomide.com>
Tested-by: NShawn Guo <shawn.guo@linaro.org>
Tested-by: NDave Martin <dave.martin@linaro.org>
Tested-by: NThomas Abraham <thomas.abraham@linaro.org>