[Rebase from R2-R3]audio: Added addtional error handling in SST driver

[Rebase from R2-R3]audio: Added addtional error handling in SST driver

BZ: 19267

Old R2 BZ 18108
This patch has the following error handling added
In case of open failure, the system will go to suspend immediately instead
of 2s delay.
Added error handling to check if  firmware is in running state before
sending any request to FW.

Change-Id: Ia7990472b83596dcc7ab9d7fc9c3f8cf280912f8
Old-Change-Id: I292d2086a6564f47733de485f1ada8116e8f10bf
Signed-off-by: Jeeja Kp <jeeja.kp@intel.com>
Reviewed-on: http://android.intel.com:8080/31052
Reviewed-by: M, Arulselvan <arulselvan.m@intel.com>
Tested-by: M, Arulselvan <arulselvan.m@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>