Linaro GCC 4.8 Optimizations

This will heavily modify the Makefile to include Optimizations for GCC 4.8.3
This will work also on any 4.8.3 Toolchain

Big thanks to @sparksco <sparksco@gmail.com>

Signed-off-by: Jean Francis Dominique S. Mabalot <jfdsmabalot@redhat.com>
Enable GRAPHITE and build with memory optimizations
This flags will enable graphite to be built onto the kernel and also allow it to build with memory optimizations.
This only applies to kernels.

For ROM check https://github.com/AOSPAL

Big thanks to @sparksco Paul Beeler <sparksco@gmail.com>
add support for gcc 4.8