[PATCH] huawei: ignore ^DSDORMANT unsolicited messages

[Ben Chan]

> AFAIK dormancy applies to modems that supports data bearers.  At least
> in EVDO, the terminal is in dormant state when resources exist for the
> bearer (eg addresses, network side tunnels, etc), but the traffic
> channel is not actually in-use because no data is being sent or
> received.  QMI has a WDS event indication for dormancy, Huawei modems
> have indications for it, and I've seen other command sets that have this
> indication as well.
>
> Dan
>

I noticed that the via and anydata plugin support (and currently
ignore) unsolicited messages for dormant state update and they both
seem to be CDMA specific. How about we ignore the dormancy indication
in the huawei plugin for now and rewire it later when MM bearer
supports the dormant state?

Thanks,
Ben