Merge "Merge "Communicate right error code from DPMS to MP in response to...
Merge "Merge "Communicate right error code from DPMS to MP in response to STATUS_HEADLESS_SYSTEM_USER_MODE_NOT_SUPPORTED" into udc-dev am: 5c5306fe am: e644c171 am: 0755d495" into udc-qpr-dev-plus-aosp