Mark the old time conversion APIs deprecated, leave compatibility
macros in place, and replace all usage with the new API.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Thread Flags are used to trigger execution states between threads.
These APIs provide functionalities like set, clear and wait.
Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.com>