Tidy up some defconfig files

Several files are out of order. This means that when the moveconfig tool
moves CONFIG options to Kconfig it generates a large diff. To avoid this,
reorder the files first.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/smdk5250_defconfig b/configs/smdk5250_defconfig
index f0c9e01..c9fd79f 100644
--- a/configs/smdk5250_defconfig
+++ b/configs/smdk5250_defconfig
@@ -6,7 +6,16 @@
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_SOUND=y
+CONFIG_CMD_PMIC=y
+CONFIG_CMD_REGULATOR=y
 CONFIG_SPI_FLASH=y
+CONFIG_DM_I2C=y
+CONFIG_DM_I2C_COMPAT=y
+CONFIG_DM_PMIC=y
+CONFIG_DM_PMIC_MAX77686=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_MAX77686=y
+CONFIG_VIDEO_BRIDGE=y
 CONFIG_SOUND=y
 CONFIG_I2S=y
 CONFIG_I2S_SAMSUNG=y
@@ -14,14 +23,5 @@
 CONFIG_SOUND_WM8994=y
 CONFIG_USB=y
 CONFIG_DM_USB=y
-CONFIG_DM_I2C=y
-CONFIG_DM_I2C_COMPAT=y
-CONFIG_DM_PMIC=y
-CONFIG_DM_REGULATOR=y
-CONFIG_CMD_PMIC=y
-CONFIG_CMD_REGULATOR=y
 CONFIG_ERRNO_STR=y
-CONFIG_DM_PMIC_MAX77686=y
-CONFIG_DM_REGULATOR_MAX77686=y
-CONFIG_VIDEO_BRIDGE=y
 CONFIG_SYS_PROMPT="SMDK5250 # "