add missing arm virt patches

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
changelog msg for last commit

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
enable usb-redir

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
changelog for usb-redir commit

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>