linux-phytec-fsl

mmc: sdhci: use pr_err for sdhci_dumpregs

sdhci_dumpregs is used to dump registers when error happens. Thus it should
use pr_err instead of pr_debug to show more information about the hardware.

Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com>
[Fix whitespace and checkpatch warnings]
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>