[PATCH] ia64: fix hotplug config placement

HOTPLUG_CPU depends on SMP, so why not put it under SMP?

arch/ia64/Kconfig

@@ -78,15 +78,6 @@ config IA64_HP_SIM
 
 endchoice
 
-config HOTPLUG_CPU
-    bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
-    depends on SMP && HOTPLUG && EXPERIMENTAL
-	default n
-    ---help---
-      Say Y here to experiment with turning CPUs off and on.  CPUs
-      can be controlled through /sys/devices/system/cpu/cpu#.
-      Say N if you want to disable cpu hotplug.
-
 choice
 	prompt "Processor type"
 	default ITANIUM
@@ -253,6 +244,15 @@ config NR_CPUS
 	  than 64 will cause the use of a CPU mask array, causing a small
 	  performance hit.
 
+config HOTPLUG_CPU
+    bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
+    depends on SMP && HOTPLUG && EXPERIMENTAL
+	default n
+    ---help---
+      Say Y here to experiment with turning CPUs off and on.  CPUs
+      can be controlled through /sys/devices/system/cpu/cpu#.
+      Say N if you want to disable CPU hotplug.
+
 config PREEMPT
 	bool "Preemptible Kernel"
         help