[PATCH 2/2] pico-imx6: Pass the mmc alias to fix boot regression

[sbabic at denx.de]

> Originally, the mmc aliases node was present in imx6qdl-pico.dtsi.
>     
> After the sync with Linux in commit d0399a46e7cd ("imx6dl/imx6qdl:
> synchronise device trees with linux"), the aliases node is gone as
> the upstream version does not have it.
>     
> This causes a boot regression in which the eMMC card cannot be found anymore.
>    
> Fix it by passing the alias node in the u-boot.dtsi file to
> restore the original behaviour where the eMMC (esdhc3) was
> mapped to mmc0.
>     
> Fixes: d0399a46e7cd ("imx6dl/imx6qdl: synchronise device trees with linux")
> Signed-off-by: Fabio Estevam <festevam at denx.de>
Applied to u-boot-imx, next, thanks !

Best regards,
Stefano Babic

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