leds: Fix wrong loop direction on removal in leds-ams-delta

We want to go upwards, not downwards.

Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
diff --git a/drivers/leds/leds-ams-delta.c b/drivers/leds/leds-ams-delta.c
index da6242a..072157c 100644
--- a/drivers/leds/leds-ams-delta.c
+++ b/drivers/leds/leds-ams-delta.c
@@ -127,7 +127,7 @@
 {
 	int i;
 
-	for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i--)
+	for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i++)
 		led_classdev_unregister(&ams_delta_leds[i].cdev);
 
 	return 0;