pinctrl: sx150x: various spelling fixes and some white-space cleanup

Acked-by: NNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: NPeter Rosin <peda@axentia.se>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/pinctrl-sx150x.c

@@ -384,7 +384,7 @@ static int sx150x_gpio_oscio_set(struct sx150x_pinctrl *pctl,
 }
 
 static void sx150x_gpio_set(struct gpio_chip *chip, unsigned int offset,
-			       int value)
+			    int value)
 {
 	struct sx150x_pinctrl *pctl = gpiochip_get_data(chip);
 
@@ -396,7 +396,7 @@ static void sx150x_gpio_set(struct gpio_chip *chip, unsigned int offset,
 }
 
 static int sx150x_gpio_direction_input(struct gpio_chip *chip,
-				      unsigned int offset)
+				       unsigned int offset)
 {
 	struct sx150x_pinctrl *pctl = gpiochip_get_data(chip);
 
@@ -409,7 +409,7 @@ static int sx150x_gpio_direction_input(struct gpio_chip *chip,
 }
 
 static int sx150x_gpio_direction_output(struct gpio_chip *chip,
-				       unsigned int offset, int value)
+					unsigned int offset, int value)
 {
 	struct sx150x_pinctrl *pctl = gpiochip_get_data(chip);
 	int ret;
@@ -880,7 +880,7 @@ static unsigned int sx150x_maybe_swizzle(struct sx150x_pinctrl *pctl,
 	 *	reg + 3 [ 3 3 2 2 1 1 0 0 ]
 	 *
 	 * SX1503 and SX1506 deviate from that data layout, instead storing
-	 * thier contents as follows:
+	 * their contents as follows:
 	 *
 	 *	reg     [ f f e e d d c c ]
 	 *	reg + 1 [ 7 7 6 6 5 5 4 4 ]
@@ -915,9 +915,8 @@ static unsigned int sx150x_maybe_swizzle(struct sx150x_pinctrl *pctl,
  *
  * This way the rest of the driver code, interfacing with the chip via
  * regmap API, can work assuming that each GPIO pin is represented by
- * a group of bits at an offset proportioan to GPIO number within a
+ * a group of bits at an offset proportional to GPIO number within a
  * given register.
- *
  */
 static int sx150x_regmap_reg_read(void *context, unsigned int reg,
 				  unsigned int *result)
@@ -929,7 +928,7 @@ static int sx150x_regmap_reg_read(void *context, unsigned int reg,
 	unsigned int idx, val;
 
 	/*
-	 * There are four potential cases coverd by this function:
+	 * There are four potential cases covered by this function:
 	 *
 	 * 1) 8-pin chip, single configuration bit register
 	 *