aml-dbus: fixed stub code for signal handle and async call [1/1]

PD#SWPL-155651

Problem:
stub code for signal send reply message

Solution:
do not send reply message if it is not a method call
add ambus_method_call<>::set_async_reply for async reply

Verify:
local

Change-Id: Ibf7a065c509c5d88a67540fc42639b6f92205231
Signed-off-by: Daogao Xu <daogao.xu@amlogic.com>
2 files changed