exynos: Enable config_distro_defaults.h

...and remove explicit setting of things which this implies. This is done for
all exynos platforms (4 & 5) so it is added to exynos-common.h

I'm mainly interested in CONFIG_CMD_BOOTZ and CONFIG_SUPPORT_RAW_INITRD

I have build tested on all exynos platforms (MAKEALL -s exynos), but only boot
tested on arndale.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Guillaume GARDET <guillaume.gardet@free.fr>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/include/configs/exynos-common.h b/include/configs/exynos-common.h
index b258cb9..1246305 100644
--- a/include/configs/exynos-common.h
+++ b/include/configs/exynos-common.h
@@ -30,9 +30,6 @@
 #define CONFIG_SKIP_LOWLEVEL_INIT
 #define CONFIG_BOARD_EARLY_INIT_F
 
-/* Enable fdt support */
-#define CONFIG_OF_LIBFDT
-
 /* Keep L2 Cache Disabled */
 #define CONFIG_CMD_CACHE
 
@@ -42,7 +39,6 @@
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_INITRD_TAG
-#define CONFIG_CMDLINE_EDITING
 #define CONFIG_ENV_OVERWRITE
 
 /* Size of malloc() pool before and after relocation */
@@ -61,7 +57,6 @@
 #define CONFIG_EXYNOS_DWMMC
 #define CONFIG_BOUNCE_BUFFER
 
-#define CONFIG_BOOTDELAY		3
 #define CONFIG_ZERO_BOOTDELAY_CHECK
 
 /* PWM */
@@ -71,20 +66,14 @@
 #include <config_cmd_default.h>
 
 #define CONFIG_CMD_MMC
-#define CONFIG_CMD_EXT4
 #define CONFIG_CMD_EXT4_WRITE
-#define CONFIG_CMD_FAT
 #define CONFIG_FAT_WRITE
 #define CONFIG_CMD_FS_GENERIC
 
-#define CONFIG_DOS_PARTITION
-#define CONFIG_EFI_PARTITION
 #define CONFIG_CMD_PART
 #define CONFIG_PARTITION_UUIDS
 
 /* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP		/* undef to save memory */
-#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser	*/
 #define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
 #define CONFIG_SYS_PBSIZE		384	/* Print Buffer Size */
 #define CONFIG_SYS_MAXARGS		16	/* max number of command args */
@@ -96,4 +85,6 @@
 #define CONFIG_SYS_NO_FLASH
 #undef CONFIG_CMD_IMLS
 
+#include <config_distro_defaults.h>
+
 #endif	/* __CONFIG_H */