[U-Boot] [PATCH] imx8mq_evk: Staticize when appropriate

[sbabic at denx.de]

> Staticize 'spl_dram_init' and 'i2c_pad_info1' to fix the
> following sparse warnings:
> board/freescale/imx8mq_evk/spl.c:30:6: warning: symbol 'spl_dram_init' was not declared. Should it be static?
> board/freescale/imx8mq_evk/spl.c:41:22: warning: symbol 'i2c_pad_info1' was not declared. Should it be static?
> Signed-off-by: Fabio Estevam <festevam at gmail.com>
> Reviewed-by: Peng Fan <peng.fan at nxp.com>

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

Best regards,
Stefano Babic

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