[U-Boot] [PATCH v3 1/3] rtc: compile date.c if DM_RTC

[Heinrich Schuchardt]

On 07/11/2018 11:06 AM, AKASHI Takahiro wrote:
> rtc_to_tm() and rtc_mktime() are required for some RTC drivers, at least
> PL031. Without this patch, we also need to enable CONFIG_CMD_DATE even if
> we don't want or need this command.
> 
> Signed-off-by: AKASHI Takahiro <takahiro.akashi at linaro.org>

Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>