Reorder defconfigs with 'savedefconfig'

Some boards' defconfigs are disordered. Reorder them.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/configs/dbau1550_defconfig b/configs/dbau1550_defconfig
index 07be3f1..333a922 100644
--- a/configs/dbau1550_defconfig
+++ b/configs/dbau1550_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_TARGET_DBAU1X00=y
 CONFIG_DBAU1550=y
+CONFIG_SYS_PROMPT="DbAu1xx0 # "
 # CONFIG_CMD_BDI is not set
 # CONFIG_CMD_RUN is not set
 # CONFIG_CMD_SAVEENV is not set
@@ -8,4 +9,3 @@
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_CMD_NFS is not set
 CONFIG_USE_PRIVATE_LIBGCC=y
-CONFIG_SYS_PROMPT="DbAu1xx0 # "