flimflam: Don't crash if LockType/RetriesLeft are not specified.

We should be resilient to the modem manager not filling these fields in.

BUG=chromium-os:13968
TEST=Adhoc
Run fake-cromo. Watch lack of crash :)

Change-Id: I1ce556ec0584b83621a88af719024beba5975fe9
Signed-off-by: Elly Jones <ellyjones@chromium.org>
Signed-off-by: Jason Glasgow <jglasgow@chromium.org>

Review URL: http://codereview.chromium.org/6821048
1 file changed