Convert to use fsl_esdhc_imx for i.MX platforms

Converted to use fsl_esdhc_imx for i.MX platforms.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Martyn Welch <martyn.welch@collabora.com>
Acked-by: Jason Liu <Jason.hui.liu@nxp.com>
diff --git a/arch/arm/mach-imx/speed.c b/arch/arm/mach-imx/speed.c
index ab134d0..f9e486c 100644
--- a/arch/arm/mach-imx/speed.c
+++ b/arch/arm/mach-imx/speed.c
@@ -11,13 +11,13 @@
 #include <asm/arch/imx-regs.h>
 #include <asm/arch/clock.h>
 
-#ifdef CONFIG_FSL_ESDHC
+#ifdef CONFIG_FSL_ESDHC_IMX
 DECLARE_GLOBAL_DATA_PTR;
 #endif
 
 int get_clocks(void)
 {
-#ifdef CONFIG_FSL_ESDHC
+#ifdef CONFIG_FSL_ESDHC_IMX
 #ifdef CONFIG_FSL_USDHC
 #if CONFIG_SYS_FSL_ESDHC_ADDR == USDHC2_BASE_ADDR
 	gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);