score: score: Add get/set affinity to Scheduler Framework.
score: Add priority affinity smp scheduler.
score: Remove affinity element from thread.
sapi: Add priority affinity smp scheduler.
rtems: Move affinity from thread to scheduler.
posix: Modified pthread init to use cpuset default.
posix: Move affinity from thread to scheduler.
smppsxaffinity02: Use Priority Affinity SMP scheduler.
smppsxaffinity01: Use Priority Affinity SMP scheduler.
smpaffinity01: Use Priority Affinity SMP scheduler.