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![Simon Glass](https://secure.gravatar.com/avatar/2d9a761b37fce0019505889444685532.jpg?s=96&d=mm)
Simon Glass committed 7b9f7e445e1
video: Provide a backspace method With proportional fonts the vidconsole uclass cannot itself erase the previous character. Provide an optional method so that the driver can handle this operation. Signed-off-by: Simon Glass <sjg@chromium.org>