mmc: renesas_sdhi: remove double clear of automatic correction
hw_reset() clears the automatic correction bit twice. I couldn't find
anything in the docs recommending that. Removing one of them didn't
cause any regressions here, so keep it simple.
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20191217114034.13290-2-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>