Separate mtdparts command from jffs2

Currently the mtdparts commands are included in the jffs2 command support.
This doesn't make sense anymore since other commands (e.g. UBI) use this
infrastructure as well now. This patch separates the mtdparts commands from
the jffs2 commands making it possible to only select mtdparts when no JFFS2
support is needed.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
diff --git a/include/configs/xilinx-ppc.h b/include/configs/xilinx-ppc.h
index e7daa07..e3ea84b 100644
--- a/include/configs/xilinx-ppc.h
+++ b/include/configs/xilinx-ppc.h
@@ -41,7 +41,7 @@
 #define CONFIG_CMD_IRQ
 #define CONFIG_CMD_REGINFO
 #undef CONFIG_CMD_JFFS2
-#undef CONFIG_JFFS2_CMDLINE
+#undef CONFIG_CMD_MTDPARTS
 #undef CONFIG_CMD_SPI
 #undef CONFIG_CMD_I2C
 #undef CONFIG_CMD_DTT
@@ -108,7 +108,7 @@
 #define	CONFIG_SYS_MAX_FLASH_BANKS	1
 #define	CONFIG_SYS_FLASH_PROTECTION
 #define CONFIG_CMD_JFFS2
-#define CONFIG_JFFS2_CMDLINE
+#define CONFIG_CMD_MTDPARTS
 #else
 #define CONFIG_ENV_IS_NOWHERE
 #define CONFIG_SYS_NO_FLASH