rtl_nic: update firmware for RTL8168G

File: rtl_nic/rtl8168g-2.fw
Version: 0.0.1

This firmware supports new fw setting mothod for linux kernel.

Add MAC OCP settings for:
 -phy reset
 -PXE in ALDPS
 -pwron sequence
 -OBFF
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

WHENCE

@@ -1849,6 +1849,9 @@ Version: 0.0.1
 File: rtl_nic/rtl8168g-1.fw
 Version: 0.0.3
 
+File: rtl_nic/rtl8168g-2.fw
+Version: 0.0.1
+
 Licence:
  * Copyright © 2011, Realtek Semiconductor Corporation
  *