tree bc39af1ccfb6b105bfe6326972ab877a81bd84eb
parent c227fe7b80e9b558f0d0795ba760720bcef18386
author Andy Ross <andrew.j.ross@intel.com> 1603393403 -0700
committer Anas Nashif <anas.nashif@intel.com> 1603472033 -0400

soc/intel_adsp: Remove "firmware ready" message sending

This IPC protocol is designed to tell the host driver that the audio
firmware is ready.  It's not used within the Zephyr in-tree test code,
which does not run under the control of a host driver.  And SOF
already does this on its own, the Zephyr attempt to do it first (and
incorrectly) confuses the driver IPC.

Just remove it.  This is clearly application code, not platform code.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>