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-flexibity.c b/arch/arm/mach-at91/board-flexibity.c
index 47658f7..23ad652 100644
--- a/arch/arm/mach-at91/board-flexibity.c
+++ b/arch/arm/mach-at91/board-flexibity.c
@@ -74,12 +74,12 @@
 };
 
 /* MCI (SD/MMC) */
-static struct at91_mmc_data __initdata flexibity_mmc_data = {
-	.slot_b		= 0,
-	.wire4		= 1,
-	.det_pin	= AT91_PIN_PC9,
-	.wp_pin		= AT91_PIN_PC4,
-	.vcc_pin	= -EINVAL,
+static struct mci_platform_data __initdata flexibity_mci0_data = {
+	.slot[0] = {
+		.bus_width	= 4,
+		.detect_pin	= AT91_PIN_PC9,
+		.wp_pin		= AT91_PIN_PC4,
+	},
 };
 
 /* LEDs */
@@ -151,7 +151,7 @@
 	at91_add_device_spi(flexibity_spi_devices,
 		ARRAY_SIZE(flexibity_spi_devices));
 	/* MMC */
-	at91_add_device_mmc(0, &flexibity_mmc_data);
+	at91_add_device_mci(0, &flexibity_mci0_data);
 	/* LEDs */
 	at91_gpio_leds(flexibity_leds, ARRAY_SIZE(flexibity_leds));
 }