pinctrl: rza2: Drop driver use of consumer flags

These flags are for consumers of GPIO lines, not for
drivers.

Cc: Chris Brandt <chris.brandt@renesas.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

drivers/pinctrl/pinctrl-rza2.c

@@ -115,7 +115,7 @@ static void rza2_pin_to_gpio(void __iomem *pfc_base, unsigned int offset,
 	mask16 = RZA2_PDR_MASK << (pin * 2);
 	reg16 &= ~mask16;
 
-	if (dir == GPIOF_DIR_IN)
+	if (dir)
 		reg16 |= RZA2_PDR_INPUT << (pin * 2);	/* pin as input */
 	else
 		reg16 |= RZA2_PDR_OUTPUT << (pin * 2);	/* pin as output */
@@ -134,18 +134,18 @@ static int rza2_chip_get_direction(struct gpio_chip *chip, unsigned int offset)
 	reg16 = (reg16 >> (pin * 2)) & RZA2_PDR_MASK;
 
 	if (reg16 == RZA2_PDR_OUTPUT)
-		return GPIOF_DIR_OUT;
+		return 0;
 
 	if (reg16 == RZA2_PDR_INPUT)
-		return GPIOF_DIR_IN;
+		return 1;
 
 	/*
 	 * This GPIO controller has a default Hi-Z state that is not input or
 	 * output, so force the pin to input now.
 	 */
-	rza2_pin_to_gpio(priv->base, offset, GPIOF_DIR_IN);
+	rza2_pin_to_gpio(priv->base, offset, 1);
 
-	return GPIOF_DIR_IN;
+	return 1;
 }
 
 static int rza2_chip_direction_input(struct gpio_chip *chip,
@@ -153,7 +153,7 @@ static int rza2_chip_direction_input(struct gpio_chip *chip,
 {
 	struct rza2_pinctrl_priv *priv = gpiochip_get_data(chip);
 
-	rza2_pin_to_gpio(priv->base, offset, GPIOF_DIR_IN);
+	rza2_pin_to_gpio(priv->base, offset, 1);
 
 	return 0;
 }
@@ -191,7 +191,7 @@ static int rza2_chip_direction_output(struct gpio_chip *chip,
 	struct rza2_pinctrl_priv *priv = gpiochip_get_data(chip);
 
 	rza2_chip_set(chip, offset, val);
-	rza2_pin_to_gpio(priv->base, offset, GPIOF_DIR_OUT);
+	rza2_pin_to_gpio(priv->base, offset, 0);
 
 	return 0;
 }