ACPI / scan: Set the visited flag for all enumerated devices

Commit 10c7e20b (ACPI / scan: fix enumeration (visited) flags for
bus rescans) attempted to fix a problem with ACPI-based enumerateion
of I2C/SPI devices, but it forgot to ensure that the visited flag
will be set for all of the other enumerated devices, so fix that.

Fixes: 10c7e20b (ACPI / scan: fix enumeration (visited) flags for bus rescans)
Link: https://bugzilla.kernel.org/show_bug.cgi?id=194885Reported-and-tested-by: Kevin Locke <kevin@kevinlocke.name>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: 4.8+ <stable@vger.kernel.org> # 4.8+

drivers/acpi/scan.c

@@ -1857,14 +1857,19 @@ static void acpi_bus_attach(struct acpi_device *device)
 		return;
 
 	device->flags.match_driver = true;
-	if (!ret) {
+	if (ret > 0) {
+		acpi_device_set_enumerated(device);
+		goto ok;
+	}
+
 	ret = device_attach(&device->dev);
 	if (ret < 0)
 		return;
 
-		if (!ret && device->pnp.type.platform_id)
+	if (ret > 0 || !device->pnp.type.platform_id)
+		acpi_device_set_enumerated(device);
+	else
 		acpi_default_enumeration(device);
-	}
 
  ok:
 	list_for_each_entry(child, &device->children, node)