engine: When restoring the file, use the mtime and fileid from the server

Important to switch the things around as we are going to write them in the DB

src/mirall/syncengine.cpp

@@ -756,6 +756,10 @@ void SyncEngine::checkForPermission()
                     it->_instruction = CSYNC_INSTRUCTION_CONFLICT;
                     it->_direction = SyncFileItem::Down;
                     it->_isRestoration = true;
+                    // take the things to write to the db from the "other" node (i.e: info from server)
+                    it->_modtime = it->log._other_modtime;
+                    it->_fileId = it->log._other_fileId;
+                    it->_etag = it->log._other_etag;
                     it->_errorString = tr("Not allowed to upload this file because it is read-only on the server, restoring");
                     continue;
                 }