leds: lp5523: Fix various formatting issues in the code

Fix checkpatch errors and warnings for the LP5523.c device
driver.

Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Marek BehĂșn <marek.behun@nic.cz>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
1 file changed