Clear notification callbacks when ivi_layout_layer destroyed.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Fix destruction of multiple times for ivi-surface's view.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Transition animation support when attribute change of surface happens by ivi-layout api.

interpolate frames during transition.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>