Reorder defconfigs with 'savedefconfig'

Some boards' defconfigs are disordered. Reorder them.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/configs/ac14xx_defconfig b/configs/ac14xx_defconfig
index 238630e..608b56a 100644
--- a/configs/ac14xx_defconfig
+++ b/configs/ac14xx_defconfig
@@ -1,5 +1,5 @@
 CONFIG_PPC=y
 CONFIG_MPC512X=y
 CONFIG_TARGET_AC14XX=y
-# CONFIG_CMD_SETEXPR is not set
 CONFIG_SYS_PROMPT="ac14xx> "
+# CONFIG_CMD_SETEXPR is not set