Functional `ref` prop throws a `Maximum update depth exceeded` error when suspending.

React version: `18.0.0-alpha-464f27572-20210713`

## Steps To Reproduce

1. Click on the `suspend` button: https://codesandbox.io/s/ref-set-too-many-times-jm0c3?file=/src/App.js.

## The current behavior

Clicking on the `suspend` button throws a `Maximum update depth exceeded` error.

## The expected behavior

Clicking on the `suspend` button suspends.
break;
      }
      case HostComponent: {
        const instance: Instance = finishedWork.stateNode;
        
        
        
        
        if (current === null && finishedWork.flags & ) {
          const type = finishedWork.type;
          const props = finishedWork.memoizedProps;
          commitMount(instance, type, props, finishedWork);
        }
        break;
      }
      case HostText: {
        
        break;
      }
      case HostPortal: {
        
        break;
      }
      case Profiler: {
        if (enableProfilerTimer) {
          const {onCommit, onRender} = finishedWork.memoizedProps;
          const {effectDuration} = finishedWork.stateNode;
          const commitTime = getCommitTime();
          let phase = current === null ? 'mount' : 'update';
          if (enableProfilerNestedPhase) {