This patch fixes some issues given by checkpatch. Fixes include
bracket placement, spacing and indenting.
Signed-off-by: NDaniel Lockyer <thisisdaniellockyer@gmail.com>
Reviewed-by: NAlexandre Courbot <acourbot@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>