mmc: sdhci: fix indentation mistakes

Fix inconsistent indenting, reported by Smatch:

  drivers/mmc/host/sdhci-esdhc-imx.c:1380 sdhci_esdhc_imx_hwinit() warn: inconsistent indenting
  drivers/mmc/host/sdhci-sprd.c:390 sdhci_sprd_request_done() warn: inconsistent indenting

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200923153739.30327-2-krzk@kernel.org


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