ppc4xx: Enable "ecctest" command on katmai

Signed-off-by: Stefan Roese <sr@denx.de>

include/configs/katmai.h

@@ -202,6 +202,7 @@
  */
 #define CONFIG_CMD_CHIP_CONFIG
 #define CONFIG_CMD_DATE
+#define CONFIG_CMD_ECCTEST
 #define CONFIG_CMD_EXT2
 #define CONFIG_CMD_FAT
 #define CONFIG_CMD_PCI