chid_match: match only against the provided device type

chid_match: match only against the provided device type

When devices of different types are present, chid_match() should only try to
match the devices that are of specific type. The caller of chid_match()
provides the type of device to match against and chid_match() should only try
to find a match against this device type.

This change also adds necessary unit test changes for the new uefi firmware
type device entry.