Remove check for PPL, this gives a error with graphite

Signed-off-by: Paul Beeler <sparksco@gmail.com>
enable graphite in all supported targets and reduce number of default cores:

-Some small cleanups.  time doesn't work
-Newer changes increase build time and more resources used so reduce cores to 8 (feel free to edit accordingly to your pc)

Signed-off-by: Paul Beeler <sparksco@gmail.com>
Signed-off-by: Chester Kener <Cl3Kener@gmail.com>

Conflicts:
	arm-androideabi-4.8
	arm-androideabi-4.9
	arm-eabi-4.8
	arm-eabi-4.9