PL061_GPIO_DATA_REG offset is referenced in PL061EffectiveAddress () already. So remove the duplicated reference when invoke PL061GetPins () or PL061SetPins (). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>