Update virtio-aarch64 kernel configuration for QEMU+KVM demo to
turn on some CAN and USB device support to allow using some
emulated and passthrough devices where there is currently not a
workable virtio backend solution.
Bug-AGL: SPEC-4618
Change-Id: I9e574f54d1696d5b45e7f04b4d51002eafac5f04
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
(cherry picked from commit
e511c8eca18ed0d4895c8e150c8670be45fb608a)