mondrianwifi: Use the time_daemon from hlte

With our time_daemon, if you disable wifi and reboot it will
lose the current time. With the hlte version, this reboot works
fine and the time is preserved.

Change-Id: I46847c296f72dc8014f5312e9e54128c9112b2dd
Merge pull request #447 from crpalmer/time_daemon

mondrianwifi: Use the time_daemon from hlte