replaced current TAG with 'OIC_xxx' commonly in RI Layer

replaced current TAG with 'OIC_xxx' commonly in RI Layer

The current TAG doesn't have a rule.
i have modified TAG in RI Layer to make easy debugging.
it is better to add common string 'OIC_' + current TAG name.

Change-Id: I722c1944e9ba89d901d93d6ba208e931c9094028
Signed-off-by: hyuna0213.jo <hyuna0213.jo@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/4839
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Jaehong Jo <jaehong.jo@samsung.com>
Reviewed-by: Jon A. Cruz <jonc@osg.samsung.com>