Add support for Sandybridge based Samsung ChromeBook

Change-Id: I8bf439bc903c1ec105016866753c7cb9ccfe5974
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/952
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
diff --git a/src/mainboard/samsung/Kconfig b/src/mainboard/samsung/Kconfig
new file mode 100644
index 0000000..543398a
--- /dev/null
+++ b/src/mainboard/samsung/Kconfig
@@ -0,0 +1,17 @@
+if VENDOR_SAMSUNG
+
+choice
+	prompt "Mainboard model"
+
+config BOARD_SAMSUNG_LUMPY
+	bool "Lumpy"
+
+endchoice
+
+source "src/mainboard/samsung/lumpy/Kconfig"
+
+config MAINBOARD_VENDOR
+	string
+	default "SAMSUNG"
+
+endif # VENDOR_SAMSUNG