
Makes management interface of `redfish` hardware type not changing current boot frequency if currently set one is the same as the desired one. The goal is to avoid touching potentially faulty BMC option whenever possible. This should hopefully improve interoperability with Redfish BMCs. Depends-On: https://review.opendev.org/710751 Change-Id: I380cd3aae410e05a4519c3764140ced121bf7fe7 Story: 2007355 Task: 38937