odroid: replace 'fatload' with 'load' to be able to use EXT* partitions

Replace 'fatload' command by 'load', to be able to use EXT*
partitions while keeping FAT partition compatibility.

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Tested-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

include/configs/odroid.h

@@ -108,11 +108,11 @@
  * 2.  ROOT:  -
 */
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"loadkernel=fatload mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \
+	"loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \
 		"${kernelname}\0" \
-	"loadinitrd=fatload mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \
+	"loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \
 		"${initrdname}\0" \
-	"loaddtb=fatload mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} " \
+	"loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} " \
 		"${fdtfile}\0" \
 	"check_ramdisk=" \
 		"if run loadinitrd; then " \