pinctrl: sunxi: Remove gpio_out function from sun5i-a13 PG0/1/2 pins

The A13 user manual states pins PG0/1/2 only have GPIO input and
interrupt functions. Remove the gpio_out functions for these pins.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/sunxi/pinctrl-sun5i-a13.c

@@ -330,15 +330,12 @@ static const struct sunxi_desc_pin sun5i_a13_pins[] = {
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 0),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
-		  SUNXI_FUNCTION(0x1, "gpio_out"),
 		  SUNXI_FUNCTION_IRQ(0x6, 0)),		/* EINT0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 1),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
-		  SUNXI_FUNCTION(0x1, "gpio_out"),
 		  SUNXI_FUNCTION_IRQ(0x6, 1)),		/* EINT1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 2),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
-		  SUNXI_FUNCTION(0x1, "gpio_out"),
 		  SUNXI_FUNCTION_IRQ(0x6, 2)),		/* EINT2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 3),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),