[Libvirt-cim] [PATCH 0 of 4] RAFP: Validation of client's given object path missing

The starting point for this patch series was the missing validation of the client's given object path of ResourceAllocationSettingData in the RAFP provider. This is fixed by patch #1. Patch #2 switches the return code for getInstance from FAILED to NOT_FOUND for ResourceAllocationSettingData. Patch #3 registeres the RASD provider for KVM. Patch #4 switches the return code for getInstance from FAILED to NOT_FOUND for DevicePools.