Regulatory component takes pdev reference count in pdev create handler by
invoking reg_send_scheduler_msg_sb() to call registered callback functions
to notify current channel change. We cannot take ref count in creation
handler of that pdev object since the object creation is not completed and
ref count initialization might be incomplete in some cases. For example,
if any component releases ref count, it will lead to object deletion.
If any component object fails to create, it requires complete object to be
cleaned up. That leads to leaking the object due to object reference
is held by another component.
Define dispatcher_pdev_open() and call it after creating the PDEV object.
Invoke reg_send_scheduler_msg_sb() from dispatcher_pdev_open() instead of
calling it from pdev create handler.
Change-Id: I0b000f5bbd56045abef3706182c208f63dea69aa
CRs-Fixed: 2168027
af18e70b24