Stop sounds when suspended (#11553)

* fix stopping audio on suspend vs. startup sound

* trim firmware size

* fix stuck audio on startup (ARM)

tmk_core/common/avr/suspend.c

@@ -97,8 +97,7 @@ static void power_down(uint8_t wdto) {
     led_set(leds_off);
 
 #    ifdef AUDIO_ENABLE
-    // This sometimes disables the start-up noise, so it's been disabled
-    // stop_all_notes();
+    stop_all_notes();
 #    endif /* AUDIO_ENABLE */
 #    if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
     rgblight_suspend();
@@ -157,6 +156,7 @@ __attribute__((weak)) void suspend_wakeup_init_user(void) {}
  * FIXME: needs doc
  */
 __attribute__((weak)) void suspend_wakeup_init_kb(void) { suspend_wakeup_init_user(); }
+
 /** \brief run immediately after wakeup
  *
  * FIXME: needs doc