Reorder defconfigs with 'savedefconfig'

Some boards' defconfigs are disordered. Reorder them.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/configs/mcx_defconfig b/configs/mcx_defconfig
index 1f38640..fe80d6c 100644
--- a/configs/mcx_defconfig
+++ b/configs/mcx_defconfig
@@ -2,9 +2,9 @@
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_MCX=y
 CONFIG_SPL=y
+CONFIG_SYS_PROMPT="mcx # "
 # CONFIG_CMD_IMI is not set
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_FPGA is not set
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_SYS_PROMPT="mcx # "