Enabled IP CAGetNetworkInformation() API

Enabled IP CAGetNetworkInformation() API

currently CAGetNetworkInformation is not working on linux platform.
because stack doesn't set the device address.

Change-Id: Ia80c9e61d4c9180f3abbe7234e512fa475132da5
Signed-off-by: hyuna0213.jo <hyuna0213.jo@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/9871
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Dave Thaler <dthaler@microsoft.com>
Reviewed-by: jihwan seo <jihwan.seo@samsung.com>
Reviewed-by: Jaehong Jo <jaehong.jo@samsung.com>
Reviewed-by: Madan Lanka <lanka.madan@samsung.com>