GATT: Send client address to HAL layer on Notification state change
In gatt Server role Client address is added to dbus method calls
corresponding to StartNotify and StopNotify methods at BLUEZ layer.
This patchset should be merged with the following capi and
bluetooth-frwk's patchset in order to match API and avoid crash:
bluetooth-frwk Change-Id: Ib54ba54c318692b4ee0eaef9b2310c60dadeb661
capi Change-Id: Ic4868234a4fc682f9bff2c66ac1aee2683f3d6c6
Change-Id: I81a0994f2299e988f8ef6428537647c899700fda
Signed-off-by: Anuj Jain <anuj01.jain@samsung.com>