Remove exposure of wireless-tools mode types in the API.
* include/NetworkManager.h
- Define NM80211Mode enum
* introspection/generic-types.xml
- Describe NM_802_11_MODE enum
- Remove IW_MODE_* enum
* introspection/nm-access-point.xml
libnm-glib/nm-access-point.c
libnm-glib/nm-access-point.h
- 'mode' is now of type NM80211Mode, a DBUS_TYPE_UINT
* introspection/nm-device-802-11-wireless.xml
libnm-glib/nm-device-802-11-wireless.c
libnm-glib/nm-device-802-11-wireless.h
- 'mode' is now of type NM80211Mode, a DBUS_TYPE_UINT
* libnm-util/nm-setting-wireless.c
src/NetworkManagerAP.c
src/NetworkManagerAP.h
src/nm-device-802-11-wireless.c
src/nm-device-802-11-wireless.h
test/nm-tool.c
- Use NM80211Mode not IW_MODE_*
git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@3562 4912f4e0-d625-0410-9fb7-b9a5a253dbdc