doc: fixed broken links

[seadog007]

Describe what this PR does

Fixed broken links for documents in 4 files.

Is there anything that requires special attention

Do you have any questions?
No

Is the change backward compatible?
No

Are there concerns around backward compatibility?
No

Provide any external context for the change, if any.
N/A

Related issues

Broken when #4907 merged
See also a6f1af4

Future concerns

N/A

Checklist:

• Commit Message Formatting: Commit titles and messages follow guidelines in the developer guide.
• Reviewed the developer guide on Submitting a Pull Request
• Pending release notes updated with breaking and/or notable changes for the next major release.
• Documentation has been updated, if necessary.
• Unit tests have been added, if necessary.
• Integration tests have been added, if necessary.

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[nixpanic]

Great, thanks!

[iPraveenParihar]

Thanks for the PR.
Can you please fix the broken links at places as mentioned below?

1. ceph-csi/charts/ceph-csi-cephfs/README.md

   Line 177 in 925ea19

   | `readAffinity.crushLocationLabels` | Define which node labels to use as CRUSH location. This should correspond to the values set in the CRUSH map. For more information, click [here](https://github.com/ceph/ceph-csi/blob/v3.9.0/docs/deploy-cephfs.md#read-affinity-using-crush-locations-for-cephfs-subvolumes)| `[]` |

2. ceph-csi/charts/ceph-csi-rbd/README.md

   Line 190 in 925ea19

   | `readAffinity.crushLocationLabels` | Define which node labels to use as CRUSH location. This should correspond to the values set in the CRUSH map. For more information, click [here](https://github.com/ceph/ceph-csi/blob/v3.9.0/docs/deploy-rbd.md#read-affinity-using-crush-locations-for-rbd-volumes)| `[]` |

3. ceph-csi/docs/resource-cleanup.md

   Lines 30 to 31 in 925ea19

   	a. get omapkey (suffix of csi.volumes.default is value used for the CLI option
   	[--instanceid](deploy-rbd.md#configuration) in the provisioner deployment.)

4. ceph-csi/docs/resource-cleanup.md

   Line 59 in 925ea19

   a. remove rbd image(csi-vol-omapval, the prefix csi-vol is value of [volumeNamePrefix](deploy-rbd.md#configuration))

there was doc folder restructure PR #4907, @yati1998 can you please check for any other broken links that might need updating beyond those listed here?

Pull request has been modified.

[yati1998]

LGTM

[iPraveenParihar]

@seadog007 Can you please squash your commits into one?