Add Squisher/Opticharger (1/2)

Signed-off-by: Chet Kener <Cl3Kener@gmail.com>
Signed-off-by: Randy DuCharme <radio.ad5gb@gmail.com>

Conflicts:
	tools/opticharger
	tools/squisher
Merge branch 'lp' of github.com:BrokenOs/vendor_broken into lp

Conflicts:
	tools/squisher