[PATCH] i386: Move DOUBLEFAULT config to arch/i386/Kconfig

It has no business being elsewhere and x86-64 doesn't need/want it.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/i386/Kconfig

@@ -47,6 +47,15 @@ config DMI
 
 source "init/Kconfig"
 
+config DOUBLEFAULT
+	default y
+	bool "Enable doublefault exception handler" if EMBEDDED
+	help
+          This option allows trapping of rare doublefault exceptions that
+          would otherwise cause a system to silently reboot. Disabling this
+          option saves about 4k and might cause you much additional grey
+          hair.
+
 menu "Processor type and features"
 
 choice

init/Kconfig

@@ -326,15 +326,6 @@ config BUG
           option for embedded systems with no facilities for reporting errors.
           Just say Y.
 
-config DOUBLEFAULT
-	depends X86
-	default y if X86
-	bool "Enable doublefault exception handler" if EMBEDDED
-	help
-          This option allows trapping of rare doublefault exceptions that
-          would otherwise cause a system to silently reboot. Disabling this
-          option saves about 4k.
-
 config ELF_CORE
 	default y
 	bool "Enable ELF core dumps" if EMBEDDED