Fix CS5535 build for kconfig, more kconfig boards (lippert, artec)

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4748 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/mainboard/lippert/Kconfig b/src/mainboard/lippert/Kconfig
index 792d600..82c0b28 100644
--- a/src/mainboard/lippert/Kconfig
+++ b/src/mainboard/lippert/Kconfig
@@ -1 +1,10 @@
-#
+choice
+	prompt "Mainboard model"
+	depends on VENDOR_LIPPERT
+        
+source "src/mainboard/lippert/frontrunner/Kconfig"
+source "src/mainboard/lippert/roadrunner-lx/Kconfig"
+source "src/mainboard/lippert/spacerunner-lx/Kconfig"
+
+endchoice
+