[coreboot] [PATCH] v3: Add Kconfig for CAR testing code

[Carl-Daniel Hailfinger]

Add Kconfig for CAR testing code. The code is already in the tree, but
we never used it.

Signed-off-by: Carl-Daniel Hailfinger

Index: corebootv3-cartest/arch/x86/Kconfig
===================================================================
--- corebootv3-cartest/arch/x86/Kconfig	(Revision 796)
+++ corebootv3-cartest/arch/x86/Kconfig	(Arbeitskopie)
@@ -231,3 +231,13 @@
    depends IOAPIC
    help
    	This is entirely mainboard dependent. 0x10 is a *typical* setting but not always a good setting. 
+
+menu "Debugging"
+
+config CARTEST
+	bool "Test CAR area"
+	default n
+	help
+		Test the CAR area after it has been set up.
+
+endmenu