Description of problem:
In GCE cluster with n4-standard-2/n4-standard-4 nodes, the maximum attachable disk number is 127 from the csinode object but it only supports 16.

1. Instance type:
$ oc get node wduan-0830f-gcp-x8fbz-worker-a-ltv5b -oyaml | grep instance-type
    beta.kubernetes.io/instance-type: n4-standard-2
    node.kubernetes.io/instance-type: n4-standard-2
    
2. Attachable disk number:
$ oc get csinode wduan-0830f-gcp-x8fbz-worker-a-ltv5b -oyaml | yq .spec.drivers

• allocatable:
      count: 127
    name: pd.csi.storage.gke.io

3. Error message for 
$ oc get pod ss-storage-test-15
ss-storage-test-15   0/1     ContainerCreating   0          10m
$ oc describe pod ss-storage-test-15
Warning  FailedAttachVolume  <invalid>              attachdetach-controller  AttachVolume.Attach failed for volume "pvc-f19abc1e-e5db-4ab1-af03-c7afee76b402" : rpc error: code = InvalidArgument desc = Failed to Attach: failed when waiting for zonal op: rpc error: code = InvalidArgument desc = operation operation-1725005782199-620e234e22e51-f7a320ba-589d3912 failed (UNSUPPORTED_OPERATION): Maximum hyperdisk-balanced disks count should be less than or equal to [16], Requested : [17]

4. See GCE doc: https://cloud.google.com/compute/docs/general-purpose-machines#n4_machine_types

Version-Release number of selected component (if applicable):
4.17

How reproducible:
Always

Steps to Reproduce:
See Description