[U-Boot] [PATCH] arm, imx, Makefile: support CONFIG_MULTI_DTB_FIT

[Fabio Estevam]

Hi Heiko,

On Mon, May 27, 2019 at 3:08 AM Heiko Schocher <hs at denx.de> wrote:
>
> in case CONFIG_MULTI_DTB_FIT is active, use
> u-boot-fit-dtb.bin.

We currently use CONFIG_MULTI_DTB_FIT on mx6sabresd target.

Could you please expand the commit log explaining why we need to
introduce u-boot-fit-dtb.bin?

Thanks