ARM: at91: add atmel-mci support for chips and boards which can use it

Since atmel-mci driver supports all atmel mci versions,
use it instead of the deprecated at91_mci driver.
Platform data and all related configuration are removed.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
[nicolas.ferre@atmel.com: remove at91_mci platform data]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
diff --git a/arch/arm/mach-at91/board-cpuat91.c b/arch/arm/mach-at91/board-cpuat91.c
index 895cf2d..7f64920 100644
--- a/arch/arm/mach-at91/board-cpuat91.c
+++ b/arch/arm/mach-at91/board-cpuat91.c
@@ -77,11 +77,12 @@
 	.pullup_pin	= AT91_PIN_PC14,
 };
 
-static struct at91_mmc_data __initdata cpuat91_mmc_data = {
-	.det_pin	= AT91_PIN_PC2,
-	.wire4		= 1,
-	.wp_pin		= -EINVAL,
-	.vcc_pin	= -EINVAL,
+static struct mci_platform_data __initdata cpuat91_mci0_data = {
+	.slot[0] = {
+		.bus_width	= 4,
+		.detect_pin	= AT91_PIN_PC2,
+		.wp_pin		= -EINVAL,
+	},
 };
 
 static struct physmap_flash_data cpuat91_flash_data = {
@@ -167,7 +168,7 @@
 	/* USB Device */
 	at91_add_device_udc(&cpuat91_udc_data);
 	/* MMC */
-	at91_add_device_mmc(0, &cpuat91_mmc_data);
+	at91_add_device_mci(0, &cpuat91_mci0_data);
 	/* I2C */
 	at91_add_device_i2c(NULL, 0);
 	/* Platform devices */