Helm chart for cloud-controller-manager

[davidnuzik]

We might close this later in favor of #142. We decided to provide flags to the user that allows them to set up cloud providers.
However, it's possible we may need this later. Such as for vmware external ccm

We'll need to have this sorted out before we make a call on if this issue needs to be closed or not.

[davidnuzik]

Closing as this is not needed. User will need to set up cloud config as per any 3rd party cloud docs.