ARM: SAMSUNG: change the name from s3c-sdhci to exynos4-sdhci

Thomas Arbrahams's patchset have changed the device name in sdhci-s3c.c
(mmc: sdhci-s3c: Rework platform data and add device tree support)
But didn't change the regulator_consumer name.
So maybe didn't initialize the mmc/sd card for exynos4.

This patch is fixed that (based-on linux-samsung for-next branch)

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/mach-exynos/mach-nuri.c

@@ -115,7 +115,7 @@ static struct s3c_sdhci_platdata nuri_hsmmc0_data __initdata = {
 };
 
 static struct regulator_consumer_supply emmc_supplies[] = {
-	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
+	REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.0"),
 	REGULATOR_SUPPLY("vmmc", "dw_mmc"),
 };
 
@@ -413,7 +413,7 @@ static struct regulator_consumer_supply __initdata max8997_ldo12_[] = {
 	REGULATOR_SUPPLY("vddio", "6-003c"), /* HDC802 */
 };
 static struct regulator_consumer_supply __initdata max8997_ldo13_[] = {
-	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"), /* TFLASH */
+	REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.2"), /* TFLASH */
 };
 static struct regulator_consumer_supply __initdata max8997_ldo14_[] = {
 	REGULATOR_SUPPLY("inmotor", "max8997-haptic"),

arch/arm/mach-exynos/mach-universal_c210.c

@@ -741,7 +741,7 @@ static struct s3c_sdhci_platdata universal_hsmmc0_data __initdata = {
 };
 
 static struct regulator_consumer_supply mmc0_supplies[] = {
-	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
+	REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.0"),
 };
 
 static struct regulator_init_data mmc0_fixed_voltage_init_data = {