[PATCH 1/5] imx8qm_rom7720_a1: Remove unused function detail_board_ddr_info()

[Oliver Graute]

On 16/01/20, Alifer Moraes wrote:
> 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/advantech/imx8qm_rom7720_a1/imx8qm_rom7720_a1.c:110:6: warning: no previous
> prototype for ‘detail_board_ddr_info’ [-Wmissing-prototypes]
> 
> Signed-off-by: Alifer Moraes <alifer.wsdm at gmail.com>

Reviewed-by: Oliver Graute <oliver.graute at kococonnector.com>