CPU service required

Required to start thread on Genode/NOVA. Without the service it fails with:

int main(): --- init created, waiting for exit condition ---
[init] timer: no route to service "CPU"
[init -> test-moon] Starting ldso ...
[init -> timer] C++ runtime: Genode::Parent::Service_denied
[init -> timer] void* abort(): abort called

libports/run/moon.run

@@ -15,6 +15,7 @@ install_config {
 		<service name="LOG"/>
 		<service name="IO_PORT"/>
 		<service name="IRQ"/>
+		<service name="CPU"/>
 	</parent-provides>
 	<default-route>
 		<any-service> <parent/> <any-child/> </any-service>