ANDROID: GKI: Add KMI symbol list for zebra

These symbols are required to third part ethernet driver
pegasus.ko and smsc95xx.ko

INFO: 2 function symbol(s) added
  'void mii_ethtool_get_link_ksettings(struct mii_if_info*, struct ethtool_link_ksettings*)'
  'int mii_ethtool_set_link_ksettings(struct mii_if_info*, const struct ethtool_link_ksettings*)'

Bug: 403203480
Change-Id: Idfb8fad289516d5cbbe6235bca6c87bd24406ca0
Signed-off-by: gy niu <gyniu1024@gmail.com>