e1000e: rename e1000e_reload_nvm() and call as function pointer

Rename e1000e_reload_nvm() to e1000e_reload_nvm_generic() to signify the
function is used for more than one MAC-family type, and set and use it as a
MAC ops 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/80003es2lan.c b/drivers/net/ethernet/intel/e1000e/80003es2lan.c
index 6e58e94..bac9dda 100644
--- a/drivers/net/ethernet/intel/e1000e/80003es2lan.c
+++ b/drivers/net/ethernet/intel/e1000e/80003es2lan.c
@@ -1457,6 +1457,7 @@
 	.acquire		= e1000_acquire_nvm_80003es2lan,
 	.read			= e1000e_read_nvm_eerd,
 	.release		= e1000_release_nvm_80003es2lan,
+	.reload			= e1000e_reload_nvm_generic,
 	.update			= e1000e_update_nvm_checksum_generic,
 	.valid_led_default	= e1000e_valid_led_default,
 	.validate		= e1000e_validate_nvm_checksum_generic,