According to the datasheet, this controller needs retune when
cmd or data timeout happens. So, add a condition into .check_retune().
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/1608708622-29668-3-git-send-email-yoshihiro.shimoda.uh@renesas.comSigned-off-by: Ulf Hansson <ulf.hansson@linaro.org>