drm/amdkfd: Fix updating IO links during device removal

The logic to update the IO links when a KFD device
is removed was not correct as it would miss updating
the proximity domain values for some nodes where the
node_from and node_to both were greater values than the
proximity domain value of the KFD device being removed
from topology.

Fixes: 46d18d51 ("drm/amdkfd: Cleanup IO links during KFD device removal")
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

@@ -1534,13 +1534,13 @@ static void kfd_topology_update_io_links(int proximity_domain)
 				list_del(&iolink->list);
 				dev->io_link_count--;
 				dev->node_props.io_links_count--;
-			} else if (iolink->node_from > proximity_domain) {
-				iolink->node_from--;
-			} else if (iolink->node_to > proximity_domain) {
-				iolink->node_to--;
+			} else {
+				if (iolink->node_from > proximity_domain)
+					iolink->node_from--;
+				if (iolink->node_to > proximity_domain)
+					iolink->node_to--;
 			}
 		}
-
 	}
 }