gpio: wcove: Fix indentation

In some cases the indentation is inconsistent. Fix it accordingly.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

drivers/gpio/gpio-wcove.c

@@ -28,7 +28,7 @@
  * Whiskey Cove PMIC has 13 physical GPIO pins divided into 3 banks:
  * Bank 0: Pin  0 - 6
  * Bank 1: Pin  7 - 10
- * Bank 2: Pin 11 -12
+ * Bank 2: Pin 11 - 12
  * Each pin has one output control register and one input control register.
  */
 #define BANK0_NR_PINS		7
@@ -203,8 +203,7 @@ static int wcove_gpio_get(struct gpio_chip *chip, unsigned int gpio)
 	return val & 0x1;
 }
 
-static void wcove_gpio_set(struct gpio_chip *chip,
-				 unsigned int gpio, int value)
+static void wcove_gpio_set(struct gpio_chip *chip, unsigned int gpio, int value)
 {
 	struct wcove_gpio *wg = gpiochip_get_data(chip);
 	int reg = to_reg(gpio, CTRL_OUT);