Automatic merge from submit-queue (batch tested with PRs 55093, 54966, 55047, 54971, 54786). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Upgrade Azure SDK to v11.1.1

**What this PR does / why we need it**: This fixes various Azure SDK bugs per the Azure SDK for Go changelogs:

* Fixed bug in which blob types were unmarshaled incorrectly
* Fixed various package names
* Miscellaneous unspecified storage bug fixes

This is also a prerequisite for a bug fix for running out of firewall rules when exposing large numbers of services from an Azure cluster.

**Which issue(s) this PR fixes**: None

**Special notes for your reviewer**:

1. I inadvertently committed a compatibility fix along with the dependency upgrade (which the guidelines say should have been two separate commits).  The offending file is `pkg/cloudprovider/providers/azure.go`.

2. We require an urgent bug fix for the firewall rules limit so it would be great if we could get this agreed quickly.  I have struggled with the dependency upgrade process a bit so if it looks wrong, please let me know as soon as you can!  Thanks!

**Release note**:

```release-note
Upgraded Azure SDK to v11.1.1.
```