updated the code related to descriptor of BLE in android

updated the code related to descriptor of BLE in android

As there are some issue in BLE core as per platform,
I have modified the code of android to support
BLE for Tizen(2.3/2.4) to Android and
Android to Arduino, Android to Android.
- Tizen 2.4 is not support to get
  PROPERTY_NOTIFY through descriptor.
- Arduino have to use Descriptor for PROPERTY_NOTIFY

Change-Id: I4c552b2ee3cb3cf7d5eb17d2e5b2cceda84eb4f2
Signed-off-by: jihwan.seo <jihwan.seo@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/1813
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Erich Keane <erich.keane@intel.com>