gpio: bd70528: Use correct unit for debounce times

The debounce time passed to gpiod_set_debounce() is specified in
microseconds, so make sure to use the correct unit when computing the
register values, which denote delays in milliseconds.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Cc: <stable@vger.kernel.org>
Fixes: 18bc64b3 ("gpio: Initial support for ROHM bd70528 GPIO block")
[Bartosz: fixed a typo in commit message]
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

drivers/gpio/gpio-bd70528.c

@@ -25,13 +25,13 @@ static int bd70528_set_debounce(struct bd70528_gpio *bdgpio,
 	case 0:
 		val = BD70528_DEBOUNCE_DISABLE;
 		break;
-	case 1 ... 15:
+	case 1 ... 15000:
 		val = BD70528_DEBOUNCE_15MS;
 		break;
-	case 16 ... 30:
+	case 15001 ... 30000:
 		val = BD70528_DEBOUNCE_30MS;
 		break;
-	case 31 ... 50:
+	case 30001 ... 50000:
 		val = BD70528_DEBOUNCE_50MS;
 		break;
 	default: