We have a dedicated directory for platform_data meanwhile, don't spoil
the MMC directory with it.
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NWolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220412093102.3428-1-wsa+renesas@sang-engineering.comSigned-off-by: NUlf Hansson <ulf.hansson@linaro.org>