pinctrl: pinconf-generic: print hex value

Hex value will be easier to match hardware register bits layout,
so same as pinconf_generic_dump_config, print hex value.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Message-ID: <20240412005128.2937486-1-peng.fan@oss.nxp.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/pinconf-generic.c

@@ -88,7 +88,7 @@ static void pinconf_generic_dump_one(struct pinctrl_dev *pctldev,
 		seq_puts(s, items[i].display);
 		/* Print unit if available */
 		if (items[i].has_arg) {
-			seq_printf(s, " (%u",
+			seq_printf(s, " (0x%x",
 				   pinconf_to_config_argument(config));
 			if (items[i].format)
 				seq_printf(s, " %s)", items[i].format);