7158 powerd shouldn't call autos3 trigger on sparc

*** 122,135 ****
--- 122,137 ----
  static char *power_button_cmd[] = {
          "/usr/bin/sys-suspend",
          "-h", "-d", ":0", NULL
  };
  
+ #ifdef __x86
  static char *autoS3_cmd[] = {
          "/usr/bin/sys-suspend",
          "-n", "-d", ":0", NULL
  };
+ #endif
  
  static char pidpath[] = PIDPATH;
  static char scratch[PATH_MAX];
  static char *prog;
  
*** 149,159 ****
--- 151,163 ----
  static void power_button_monitor(void *);
  static int open_pidfile(char *);
  static int write_pidfile(int, pid_t);
  static int read_cpr_config(void);
  static void system_activity_monitor(void);
+ #ifdef __x86
  static void autos3_monitor(void);
+ #endif
  static void do_attach(void);
  static void *attach_devices(void *);
  static int powerd_debug;
  
  /* PRINTFLIKE1 */
*** 322,340 ****
--- 326,346 ----
              (void *(*)(void *))system_activity_monitor, NULL,
              THR_DAEMON, NULL) != 0) {
                  logerror("Unable to create thread to monitor system activity.");
          }
  
+ #ifdef __x86
          /*
           * Create a new thread to handle autos3 trigger
           */
          if (powerd_debug)
                  logerror("powerd starting autos3 monitor.");
          if (thr_create(NULL, NULL,
              (void *(*)(void *))autos3_monitor, NULL, THR_DAEMON, NULL) != 0) {
                  logerror("Unable to create thread to monitor autos3 activity.");
          }
+ #endif
  
          /*
           * Block until we receive an explicit terminate signal
           */
          (void) sigsuspend(&sigmask);
*** 385,394 ****
--- 391,401 ----
          do {
                  (void) sigsuspend(&sigmask);
          } while (errno == EINTR);
  }
  
+ #ifdef __x86
  static void
  autos3_monitor(void)
  {
          struct pollfd poll_fd;
          srn_event_info_t srn_event;             /* contains suspend type */
*** 445,454 ****
--- 452,462 ----
                  }
                  (void) poweroff("AutoS3", autoS3_cmd);
                  continue;
          }
  }
+ #endif
  
  static int
  read_cpr_config(void)
  {
          int     asfd;