Also enable USB bootloader mode Change-Id: I73224c2e694b9941993c89a114b48d2a907e0dfb
Cleaned up, rebased, and forward-ported from the xvortex fork. (original credit to vsoftster@gmail.com) Change-Id: Ibcc023a0271ea81e901450a88317708c2683236d Signed-off-by: Solomon Peachy <pizza@shaftnet.org>