mmc: host: Pedantic cleanups to Kconfig

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/Kconfig

@@ -957,6 +957,7 @@ config MMC_SDHCI_MICROCHIP_PIC32
 	  If you have a controller with this interface, say Y or M here.
 
 	  If unsure, say N.
+
 config MMC_SDHCI_BRCMSTB
 	tristate "Broadcom SDIO/SD/MMC support"
 	depends on ARCH_BRCMSTB || BMIPS_GENERIC