Clean all defconfigs with savedefconfig

In order to reduce merge conflicts and to maintain the simplest possible
defconfig files, we should be using the savedefconfig feature of Kconfig
every time a new feature is added. This keeps the defconfig settings to
a minimum (only those things not default) and keeps them in the same
order as the Kconfig options.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Cc: Tom Rini <trini@konsulko.com>
diff --git a/configs/microblaze-generic_defconfig b/configs/microblaze-generic_defconfig
index 4211d71..77e07da 100644
--- a/configs/microblaze-generic_defconfig
+++ b/configs/microblaze-generic_defconfig
@@ -1,6 +1,6 @@
-CONFIG_SPL=y
 CONFIG_MICROBLAZE=y
 CONFIG_TARGET_MICROBLAZE_GENERIC=y
+CONFIG_DEFAULT_DEVICE_TREE="microblaze-generic"
+CONFIG_SPL=y
 CONFIG_OF_CONTROL=y
 CONFIG_OF_EMBED=y
-CONFIG_DEFAULT_DEVICE_TREE="microblaze-generic"