XXXX pass in cpu_pause_func via pause_cpus

@@ -387,11 +387,11 @@
          * fini'd afterwards. This prevents the dispatcher from encountering
          * PGs in which all CPUs are inactive. Offline CPUs are already
          * inactive in their PGs and shouldn't be reactivated, so we must
          * not call pg_cpu_inactive or pg_cpu_active for those CPUs.
          */
-        pause_cpus(NULL);
+        pause_cpus(NULL, NULL);
         for (id = 0; id < NCPU; id++) {
                 if ((cp = cpu_get(id)) == NULL)
                         continue;
                 if ((cp->cpu_flags & CPU_OFFLINE) == 0)
                         pg_cpu_inactive(cp);

@@ -428,11 +428,11 @@
         /*
          * Now that PG data has been initialized for all CPUs in the
          * system, replace the bootstrapped PG structure with the
          * initialized PG structure and call pg_cpu_active for each CPU.
          */
-        pause_cpus(NULL);
+        pause_cpus(NULL, NULL);
         for (id = 0; id < NCPU; id++) {
                 if ((cp = cpu_get(id)) == NULL)
                         continue;
                 cp->cpu_pg = pgps[id];
                 if ((cp->cpu_flags & CPU_OFFLINE) == 0)

@@ -613,11 +613,11 @@
         mutex_enter(&tod_lock);
         source_tod = tod_get();
         mutex_exit(&tod_lock);
 
         /* Pause all other CPUs */
-        pause_cpus(NULL);
+        pause_cpus(NULL, NULL);
         DBG_PROM("suspend: CPUs paused\n");
 
         /* Suspend cyclics */
         cyclic_suspend();
         DBG_PROM("suspend: cyclics suspended\n");