Optimizations
This will add optimization for Graphite, A15, GCC 4.8, 4.9, 4.10, etc.

Initial adaptation for the S5

Signed-off-by: Jean Francis Dominique S. Mabalot <jfdsmabalot@redhat.com>

Change Id: 1e207810bad5b6158a3e8a937ecba7ad82346241