KQueueIoHandler should pass IoOps to evSet (#14054)

Motivation:

7ed972d introduced a change but did
break our native kqueue implementation

Modifications:

Correctly use values of KQueueIoOps when calling evSet

Result:

KQueue tests pass again

transport-classes-kqueue/src/main/java/io/netty/channel/kqueue/KQueueIoHandler.java

@@ -385,10 +385,13 @@ public long submit(IoOps ops) {
             if (!isValid()) {
                 return -1;
             }
+            short filter = kQueueIoOps.filter();
+            short flags = kQueueIoOps.flags();
+            int fflags = kQueueIoOps.fflags();
             if (eventLoop.inEventLoop()) {
-                evSet(event.filter(), event.flags(), event.fflags());
+                evSet(filter, flags, fflags);
             } else {
-                eventLoop.execute(() -> evSet(event.filter(), event.flags(), event.fflags()));
+                eventLoop.execute(() -> evSet(filter, flags, fflags));
             }
             return 0;
         }