Update licensing

Signed-off-by: Paul Beeler <pbeeler80@gmail.com>
fix typo in licensing
purge osl too

Signed-off-by: Paul Beeler <pbeeler80@gmail.com>
4.9.3

Signed-off-by: Paul Beeler <pbeeler80@gmail.com>
Merge remote-tracking branch 'sm/master' into HEAD

Conflicts:
	arm-eabi-4.9