imx-esdhc: update devices registration

Tested on i.MX25 and i.MX35 and i.MX51

Signed-off-by: Eric Bénard <eric@eukrea.com>
diff --git a/arch/arm/mach-mx25/devices-imx25.h b/arch/arm/mach-mx25/devices-imx25.h
index 733aaee..93afa10 100644
--- a/arch/arm/mach-mx25/devices-imx25.h
+++ b/arch/arm/mach-mx25/devices-imx25.h
@@ -49,7 +49,6 @@
 #define imx25_add_spi_imx1(pdata)	imx25_add_spi_imx(1, pdata)
 #define imx25_add_spi_imx2(pdata)	imx25_add_spi_imx(2, pdata)
 
-#define imx25_add_esdhc0(pdata)	\
-	imx_add_esdhc(0, MX25_ESDHC1_BASE_ADDR, SZ_16K, MX25_INT_MMC_SDHC1, pdata)
-#define imx25_add_esdhc1(pdata)	\
-	imx_add_esdhc(1, MX25_ESDHC2_BASE_ADDR, SZ_16K, MX25_INT_MMC_SDHC2, pdata)
+extern const struct imx_esdhc_imx_data imx25_esdhc_data[] __initconst;
+#define imx25_add_esdhc(id, pdata)	\
+	imx_add_esdhc(&imx25_esdhc_data[id], pdata)