[multipath] revoke pp->mpp after loading a "struct path" from the daemon
[multipath] revoke pp->mpp after loading a "struct path" from the daemon

Fix the multipath configurator believing it has nothing to do because
pp->mpp is already set, ie pp is already coalesced.


gebi/multipath-tools,grzn/multipath-tools-explained,unakatsuo/multipath-tools,grzn/multipath-tools-explained,vijaychauhan/multipath-tools,unakatsuo/multipath-tools,unakatsuo/multipath-tools,vijaychauhan/multipath-tools