[PATCH 4/5] apalis-imx8: Remove unused function detail_board_ddr_info()

[sbabic at denx.de]

> detail_board_ddr_info() is not used anywhere, so simply remove it.
> This function is only used by Layerscape, not by i.MX.
> This was detected by the following sparse warning:
> board/toradex/apalis-imx8/apalis-imx8.c:92:6: warning: no previous
> prototype for ‘detail_board_ddr_info’ [-Wmissing-prototypes]
> Signed-off-by: Alifer Moraes <alifer.wsdm at gmail.com>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

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