mmc: sdhci: Change the code to check auto_cmd23

It is replaced with a function that is already declared.
//[1/5] mmc: sdhci: Add helpers for the auto-CMD23 flag
//20200412090349.1607-2-adrian.hunter@intel.com

Signed-off-by: ChanWoo Lee <cw9316.lee@samsung.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20210825093345.14706-1-cw9316.lee@samsung.com


Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>