* upstream/master:
mpegts service: Add documentation for Lock Pref. CA PID
cwc: little log fix (auto-reconnect)...
mpegts dvb service: add CA PID filter (lock) mode 2 to force CA PID
service: fix some compiler warnings
cwc/mpegts dvb service: prevent auto-changes for prefcaid (see issue #2075)
cwc: change the multiple CA PID handling