x86, VisWS: turn into generic arch, eliminate Kconfig specials

remove leftover traces of various VISWS related Kconfig specials.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/drivers/lguest/Kconfig b/drivers/lguest/Kconfig
index 6b8dbb9..76f2b36 100644
--- a/drivers/lguest/Kconfig
+++ b/drivers/lguest/Kconfig
@@ -1,6 +1,6 @@
 config LGUEST
 	tristate "Linux hypervisor example code"
-	depends on X86_32 && EXPERIMENTAL && !X86_PAE && FUTEX && !(X86_VISWS || X86_VOYAGER)
+	depends on X86_32 && EXPERIMENTAL && !X86_PAE && FUTEX && !X86_VOYAGER
 	select HVC_DRIVER
 	---help---
 	  This is a very simple module which allows you to run