record: Do not filter out firmware_node (#113)
record: Do not filter out firmware_node (#113)

I am trying to create some tests for thermald, and it is accessing the
firmware_node. As such, it is helpful to store the information in the
recording.

Co-authored-by: Benjamin Berg <b75bc49aed2bf6340d71873ff400bfa66cbff07e@redhat.com>
martinpitt/umockdev,martinpitt/umockdev,martinpitt/umockdev