* Roll garnet to b3ba6b6d6ab8ef658278cc43c9f839a8a8d1718e
Also includes a buildroot patch to pick up new dependency:
build/config/fuchsia/sdk.gni
This fixes a build breakage in
garnet/public/lib/fxl/strings/string_view_unittest.cc wherein a variable
'sw5' was declared but the test erroneously tested against 'sw4' from
the previous test.
* Update license script for garnet
Reflects structural changes in directories we do not depend on. This
filters out the following directories in addition to what was already
filtered:
garnet/drivers
garnet/packages
garnet/public/build/
garnet/public/rust/
* Update licenses