mmc: sdhci-of-arasan: Use dev_err_probe() to avoid spamming logs

Using dev_err_probe() can avoid spamming logs when probe is deferred.
This function can also help to reduce code the size, uniform error handling
and simplify the code.

Signed-off-by: Muhammad Husaini Zulkifli <muhammad.husaini.zulkifli@intel.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20210114152700.21916-5-muhammad.husaini.zulkifli@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>