5045 use atomic_{inc,dec}_* instead of atomic_add_*

@@ -420,11 +420,11 @@
                  */
         }
         mutex_exit(&e->lock);
 
         d = container_of(e, struct l2t_data, l2tab[e->idx]);
-        atomic_add_int(&d->nfree, 1);
+        atomic_inc_uint(&d->nfree);
 
 }
 
 void
 t4_l2t_release(struct l2t_entry *e)