Use vendor adv command only when multipled adv is supported

Use vendor adv command only when multipled adv is supported

[Model] Lux
[BinType] AP
[Customer] OPEN

[Issue#] N/A
[Request] Internal
[Occurrence Version] N/A

[Problem] Use vendor adv command only when multipled adv is supported
[Cause & Measure]
[Checking Method]

[Team] IoT Hub
[Developer] Deokhyun Kim
[Solution company] Samsung
[Change Type] Specification change

Change-Id: If927170563471b35b67a6312af470690e06d630f
Signed-off-by: Deokhyun Kim <dukan.kim@samsung.com>
Signed-off-by: DoHyun Pyun <dh79.pyun@samsung.com>