Communicate right error code from DPMS to MP in response to STATUS_HEADLESS_SYSTEM_USER_MODE_NOT_SUPPORTED

This status code occurs when an user attempts  to provision an unsupported DPC into DO on a headless device

Bug: 268168017
Test: manual
Change-Id: If97998a628279ca4e7c2fba8633f5af1ae408000
1 file changed