This macro does nothing and has only one user, remove it.
Signed-off-by: NAndrew F. Davis <afd@ti.com>
Tested-by: NKeerthy <j-keerthy@ti.com>
Acked-by: NKeerthy <j-keerthy@ti.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>