pinctrl: amd: Fix debug output for debounce time

If one GPIO has debounce enabled but future GPIOs in the list don't
have debounce the time never gets reset and shows wrong value.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230121134812.16637-2-mario.limonciello@amd.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/pinctrl-amd.c

@@ -365,6 +365,7 @@ static void amd_gpio_dbg_show(struct seq_file *s, struct gpio_chip *gc)
 
 			} else {
 				debounce_enable = "  ∅";
+				time = 0;
 			}
 			snprintf(debounce_value, sizeof(debounce_value), "%u", time * unit);
 			seq_printf(s, "debounce %s (🕑 %sus)| ", debounce_enable, debounce_value);