[U-Boot] [PATCH 1/4] imx: Place imx_ddr_size() into a separate file

[sbabic at denx.de]

> Place imx_ddr_size() into a separate file.
> The motivation for doing this is to be able to easily reuse
> imx_ddr_size() on i.MX7ULP.
> Currently imx_ddr_size() is inside arch/arm/mach-imx/cpu.c, which
> is not built for i.MX7ULP.
> Changing the logic to allow building cpu.c for i.MX7UP would
> require adding several ifdef's, leading to a not a very elegant
> solution.
> To allow better reuse, just place imx_ddr_size() into a common
> mmdc_size.c file.
> Signed-off-by: Fabio Estevam <festevam at gmail.com>

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

Best regards,
Stefano Babic

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