e1000e: cleanup: rename e1000e_id_led_init() and call as function pointer

Rename e1000e_id_led_init() to e1000e_id_led_init_generic() to signify the
function is used for more than one MAC-family type.  For the ich8lan MAC
family, some MACs use the generic function and others use the function
e1000_id_led_init_pchlan().  In all cases where e1000e_id_led_init() was
called directly, change to call the function pointer to be consistent with
the driver design.

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/82571.c b/drivers/net/ethernet/intel/e1000e/82571.c
index b6b7bc4..2ca6377 100644
--- a/drivers/net/ethernet/intel/e1000e/82571.c
+++ b/drivers/net/ethernet/intel/e1000e/82571.c
@@ -1118,7 +1118,7 @@
 	e1000_initialize_hw_bits_82571(hw);
 
 	/* Initialize identification LED */
-	ret_val = e1000e_id_led_init(hw);
+	ret_val = mac->ops.id_led_init(hw);
 	if (ret_val)
 		e_dbg("Error initializing identification LED\n");
 		/* This is not fatal and we should not stop init due to this */
@@ -1911,7 +1911,7 @@
 static const struct e1000_mac_operations e82571_mac_ops = {
 	/* .check_mng_mode: mac type dependent */
 	/* .check_for_link: media type dependent */
-	.id_led_init		= e1000e_id_led_init,
+	.id_led_init		= e1000e_id_led_init_generic,
 	.cleanup_led		= e1000e_cleanup_led_generic,
 	.clear_hw_cntrs		= e1000_clear_hw_cntrs_82571,
 	.get_bus_info		= e1000e_get_bus_info_pcie,