uti: Call into McKernel futex()

(1) Masquerade clv
(2) Fix timeout
(3) Let mcexec thread with the same tid as McKernel thread migrating
    to Linux handles the migration request
(4) Call create_tracer() before creating proxy related objects

Change-Id: I6b2689b70db49827f10aa7d5a4c581aa81319b55

kernel/init.c

@@ -251,6 +251,11 @@ static void nmi_init()
 	ihk_set_nmi_mode_addr(phys);
 }
 
+static void uti_init()
+{
+	ihk_set_mckernel_do_futex((unsigned long)do_futex);
+}
+
 static void rest_init(void)
 {
 	handler_init();
@@ -266,6 +271,7 @@ static void rest_init(void)
 #endif /* !POSTK_DEBUG_TEMP_FIX_73 */
 	cpu_local_var_init();
 	nmi_init();
+	uti_init();
 	time_init();
 	kmalloc_init();