[PATCH v2 1/4] spl: mmc: Introduce proper layering for spl_mmc_get_uboot_raw_sector()

[sbabic at denx.de]

> Introduce two new weak functions, arch_spl_mmc_get_uboot_raw_sector() and
> board_spl_mmc_get_uboot_raw_sector(), each of which can be overridden at
> a matching level, that is arch/ and board/ , in addition to the existing
> weak function spl_mmc_get_uboot_raw_sector().
> This way, architecture code can define a default architecture specific
> implementation of arch_spl_mmc_get_uboot_raw_sector(), while the board
> code can override that using board_spl_mmc_get_uboot_raw_sector() which
> takes precedence over the architecture code. In some sort of unlikely
> special case where code has to take precedence over board code too, the
> spl_mmc_get_uboot_raw_sector() is still left out to be a weak function,
> but it should be unlikely that this is ever needed to be overridden.
> Signed-off-by: Marek Vasut <marex at denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

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