There were some review comments after the patch was integrated. Address those. Fixes: 1883a934e156 ("dt-bindings: usb: convert keystone-usb.txt to YAML") Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <balbi@kernel.org>