e1000e: cleanup unusually placed comments

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 172d2e3..5337137 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -2558,8 +2558,8 @@
 
 	current_itr = max(adapter->rx_itr, adapter->tx_itr);
 
-	switch (current_itr) {
 	/* counts and packets in update_itr are dependent on these numbers */
+	switch (current_itr) {
 	case lowest_latency:
 		new_itr = 70000;
 		break;