x86_64: Geode HW Random Number Generator depends on X86_32

Signed-off-by: NYinghai Lu <yinghai.lu@sun.com>
Acked-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NAndi Kleen <ak@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/char/hw_random/Kconfig

@@ -41,7 +41,7 @@ config HW_RANDOM_AMD
 
 config HW_RANDOM_GEODE
 	tristate "AMD Geode HW Random Number Generator support"
-	depends on HW_RANDOM && X86 && PCI
+	depends on HW_RANDOM && X86_32 && PCI
 	default HW_RANDOM
 	---help---
 	  This driver provides kernel-side support for the Random Number