Fix for audio-hal testcase

Fix for audio-hal testcase

 - Fix condition check macro to support multiple expression.
 - Init/Deinit mutex control properly.
 - Avoid error print out by accessing non-exist volume ini file
 - Add dummy message callback implements
 - Avoid returning error on unhandled route option

[Version] 0.1.9
[Issue Type] Bug

Change-Id: I2fe8944048a94d6355855cda48039a37c398dada