commit ec84b21414ab1b86f23564650ff5a9dead1faf27
author Aleksander Morgado <aleksander@aleksander.es> Wed Feb 08 20:21:26 2017
committer Aleksander Morgado <aleksander@aleksander.es> Wed Feb 08 20:21:26 2017
tree ac0bb98bfa961c68ff804bc117877fa253b13c44
parent d2cd0a2a2feb64548c9d3d2b2e1d781b652fd4eb

libmbim-glib: allow printing cid from invalid service

E.g. to avoid warnings like this:

    [08 feb 2017, 21:15:45] -Error ** mbim_cid_get_printable: assertion 'service > MBIM_SERVICE_INVALID' failed
    [08 feb 2017, 21:15:45] [Debug] [/dev/cdc-wdm1] Received message (translated)...
    >>>>>> Header:
    >>>>>>   length      = 48
    >>>>>>   type        = command-done (0x80000003)
    >>>>>>   transaction = 2
    >>>>>> Fragment header:
    >>>>>>   total   = 1
    >>>>>>   current = 0
    >>>>>> Contents:
    >>>>>>   status error = 'NoDeviceSupport' (0x00000009)
    >>>>>>   service      = 'invalid' (00000000-0000-0000-0000-000000000000)
    >>>>>>   cid          = '(null)' (0x00000001)