pinctrl: uniphier: fix meaningless drive control offsets

These are input-only pins.  They do not support drive controlling
in the first place.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c

@@ -138,7 +138,7 @@ static const struct pinctrl_pin_desc uniphier_pro4_pins[] = {
 			     38, UNIPHIER_PIN_DRV_1BIT,
 			     38, UNIPHIER_PIN_PULL_DOWN),
 	UNIPHIER_PINCTRL_PIN(39, "BOOTSWAP", UNIPHIER_PIN_IECTRL_NONE,
-			     39, UNIPHIER_PIN_DRV_NONE,
+			     -1, UNIPHIER_PIN_DRV_NONE,
 			     39, UNIPHIER_PIN_PULL_UP),
 	UNIPHIER_PINCTRL_PIN(40, "NFD0", UNIPHIER_PIN_IECTRL_NONE,
 			     2, UNIPHIER_PIN_DRV_2BIT,
@@ -639,7 +639,7 @@ static const struct pinctrl_pin_desc uniphier_pro4_pins[] = {
 			     191, UNIPHIER_PIN_DRV_1BIT,
 			     191, UNIPHIER_PIN_PULL_DOWN),
 	UNIPHIER_PINCTRL_PIN(206, "CLK54I", UNIPHIER_PIN_IECTRL_NONE,
-			     192, UNIPHIER_PIN_DRV_NONE,
+			     -1, UNIPHIER_PIN_DRV_NONE,
 			     192, UNIPHIER_PIN_PULL_DOWN),
 	UNIPHIER_PINCTRL_PIN(207, "YIN0", UNIPHIER_PIN_IECTRL_NONE,
 			     193, UNIPHIER_PIN_DRV_1BIT,
@@ -1005,7 +1005,7 @@ static const struct pinctrl_pin_desc uniphier_pro4_pins[] = {
 			     311, UNIPHIER_PIN_DRV_1BIT,
 			     311, UNIPHIER_PIN_PULL_UP),
 	UNIPHIER_PINCTRL_PIN(328, "DMDISO", UNIPHIER_PIN_IECTRL_NONE,
-			     312, UNIPHIER_PIN_DRV_NONE,
+			     -1, UNIPHIER_PIN_DRV_NONE,
 			     312, UNIPHIER_PIN_PULL_DOWN),
 };