pwm: aspeed: replace %pe in dev_err()

Replace %pe with %d and adjust the argument accordingly in a dev_err()
call in the pwm-aspeed driver. U-boot doesn't support the %pe format
specifier. Likely it was copied from Linux.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>

drivers/pwm/pwm-aspeed.c

@@ -211,8 +211,7 @@ static int aspeed_pwm_probe(struct udevice *dev)
 	}
 	ret = reset_deassert(&priv->reset);
 	if (ret) {
-		dev_err(dev, "cannot deassert reset control: %pe\n",
-			ERR_PTR(ret));
+		dev_err(dev, "cannot deassert reset control: %d\n", ret);
 		return ret;
 	}