mmc: s5p_sdhci: fixed wrong function argument

Useless code is removed, and get buswidth value.
buswidth value will be used to choice the 4bit or 8bit.
(Now used 4bit mode in sdhci.c by default)

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungin.park@samsung.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c
index 6a04bd7..9378e36 100644
--- a/drivers/mmc/s5p_sdhci.c
+++ b/drivers/mmc/s5p_sdhci.c
@@ -69,7 +69,7 @@
 	sdhci_writel(host, ctrl, SDHCI_CONTROL2);
 }
 
-int s5p_sdhci_init(u32 regbase, u32 max_clk, u32 min_clk, u32 quirks)
+int s5p_sdhci_init(u32 regbase, int index, int bus_width)
 {
 	struct sdhci_host *host = NULL;
 	host = (struct sdhci_host *)malloc(sizeof(struct sdhci_host));
@@ -80,7 +80,6 @@
 
 	host->name = S5P_NAME;
 	host->ioaddr = (void *)regbase;
-	host->quirks = quirks;
 
 	host->quirks = SDHCI_QUIRK_NO_HISPD_BIT | SDHCI_QUIRK_BROKEN_VOLTAGE |
 		SDHCI_QUIRK_BROKEN_R1B | SDHCI_QUIRK_32BIT_DMA_ADDR;
@@ -91,6 +90,6 @@
 
 	host->host_caps = MMC_MODE_HC;
 
-	add_sdhci(host, max_clk, min_clk);
+	add_sdhci(host, 52000000, 400000);
 	return 0;
 }