[ 17/17] r8169: fix auto speed down issue

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Hayes Wang commit e2409d83434d77874b461b78af6a19cd6e6a1280 upstream. It would cause no link after suspending or shutdowning when the nic changes the speed to 10M and connects to a link partner

[ 17/17] r8169: fix auto speed down issue

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Hayes Wang hayesw...@realtek.com commit e2409d83434d77874b461b78af6a19cd6e6a1280 upstream. It would cause no link after suspending or shutdowning when the nic changes the speed to 10M and