Revert other Goodies

Change-Id: I52e9acfc72cc305e1a0f721c00e58ea98328d33e
Signed-off-by: Chet Kener <Cl3Kener@gmail.com> (reverted from commit c73b4cada6cf60b09518758e941617ee7c5c6a73)
revert arm: Add New Optimization

Change-Id: Ic736600a4f2669a5b0293d0eb507c349b9632295
Signed-off-by: Chet Kener <Cl3Kener@gmail.com> (reverted from commit 1f6376b633c61c7bb1806d26271e77db0a69aba7)
arm: More Thumb Optimizations

* Even though Thumb can't handle -O3 due to hardware repo related errors I can still add a few -O3 optimizations manually to give greater optimization.

Change-Id: Ib0f5792511a88131187578b84e917cd3720976e6
Signed-off-by: Chet Kener <Cl3Kener@gmail.com>
Use 4.8 and -O3

Change-Id: I27a3fa9927cd24e5723174e507ad5df6b9760c8a
Signed-off-by: Chet Kener <Cl3Kener@gmail.com>