mmc: sdhci-iproc: add IPROC SDHCI driver

Add IPROC SDHCI driver for IPROC family of Broadcom devices.

Acked-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Corneliu Doban <cdoban@broadcom.com>
Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 61ac63a..355db81 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -307,6 +307,20 @@
 
 	  If unsure, say N.
 
+config MMC_SDHCI_IPROC
+	tristate "SDHCI platform support for the iProc SD/MMC Controller"
+	depends on ARCH_BCM_IPROC || COMPILE_TEST
+	depends on MMC_SDHCI_PLTFM
+	default ARCH_BCM_IPROC
+	select MMC_SDHCI_IO_ACCESSORS
+	help
+	  This selects the iProc SD/MMC controller.
+
+	  If you have an IPROC platform with SD or MMC devices,
+	  say Y or M here.
+
+	  If unsure, say N.
+
 config MMC_MOXART
 	tristate "MOXART SD/MMC Host Controller support"
 	depends on ARCH_MOXART && MMC