asrock/e350m1, lenovo/x2x0 Kconfig: fix indentation

Change-Id: Ide09e129fd9400eb20f9b7bb3cd0e5d6d271e372
Signed-off-by: Nicolas Reinecke <nr@das-labor.org>
Reviewed-on: http://review.coreboot.org/8176
Tested-by: build bot (Jenkins)
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
diff --git a/src/mainboard/lenovo/x220/Kconfig b/src/mainboard/lenovo/x220/Kconfig
index 20e9527..7814919 100644
--- a/src/mainboard/lenovo/x220/Kconfig
+++ b/src/mainboard/lenovo/x220/Kconfig
@@ -49,8 +49,8 @@
 	default 8
 
 config USBDEBUG_HCD_INDEX
-       int
-       default 2
+	int
+	default 2
 
 config DRAM_RESET_GATE_GPIO
 	int