This updates Skylake audio dsp firmware, this version contains
fixes for key phrase detection and handling delay for system
wakes

The version of this firmware release is 8.20.00.927

The md5sum of this firmware binary is 9eb14fe5ccda5d80071f36728f6b2a54
Signed-off-by: Vinod Koul <vinod.koul@intel.com>