This turns on the internal integrator LCD display(s). It seems that the code
to do this got lost in refactoring of the CLCD driver.
Signed-off-by: NJonathan Austin <jonathan.austin@arm.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Cc: stable@vger.kernel.org
Signed-off-by: NOlof Johansson <olof@lixom.net>