pinctrl: equilibrium: use pinmux_generic_add_pinfunction()

Instead of passing individual fields of struct pinfunction to
pinmux_generic_add_function(), use pinmux_generic_add_pinfunction() and
pass the entire structure directly.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/20250709-pinctrl-gpio-pinfuncs-v2-3-b6135149c0d9@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Author: Bartosz Golaszewski

drivers/pinctrl/pinctrl-equilibrium.c

@@ -687,11 +687,8 @@ static int eqbr_build_functions(struct eqbr_pinctrl_drv_data *drvdata)
 		if (funcs[i].name == NULL)
 			continue;
 
-		ret = pinmux_generic_add_function(drvdata->pctl_dev,
-						  funcs[i].name,
-						  funcs[i].groups,
-						  funcs[i].ngroups,
-						  drvdata);
+		ret = pinmux_generic_add_pinfunction(drvdata->pctl_dev,
+						     &funcs[i], drvdata);
 		if (ret < 0) {
 			dev_err(dev, "Failed to register function %s\n",
 				funcs[i].name);