[U-Boot] [U-Boot, v1, 21/26] toradex: colibri_imx6: overwrite CMA memory set in device tree

[sbabic at denx.de]

> From: Bhuvanchandra DV <bhuvanchandra.dv at toradex.com>
> Make sure CMA memory is not greater than 50% of available physical
> memory.
> Allow user to change the CMA memory via 'cma-size' U-Boot environment
> variable.
> Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv at toradex.com>
> Acked-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>

Applied to u-boot-imx, -next, thanks !

Best regards,
Stefano Babic

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