debian/patches/0001-wwan-add-support-for-using-oFono-as-a-modem-manager.patch,
debian/patches/lp1461593-add-nm-settings-connection-reset-retries-methods.patch,
debian/patches/add_ofono_settings_support.patch,
debian/patches/lp1461593-add-modem-reconnect-delay-to-policy.patch: More changes
to NMModemOfono's modem_state handling.  Added get/set_reset_retries_timeout
methods to NMSettingsConnection, and use the set method to lower the timeout for
ofono connections to 30s.  Finally added a 5s delay to NM_POLICY's activation
logic triggered when a modem device is disconnected.  This allows modem time to
settle and NM to process the resulting DBus state changes. (LP: #1461593)