CHROMIUM: config: enable r8169 driver

Enable Realtek Ethernet driver (r8169) as a module.

BUG=chrome-os-partner:5787
TEST=ensure that the r8169 based ethernet interface is functional. If
the MAC address of the interface is all zeroes, use  "ifconfig eth0 hw
ether <mac addr>" command to set MAC address followed by
"restart flimflam" before testing.

Change-Id: I3f71106e2f7c37c6bb0ff3921421b55e03ea480e
Signed-off-by: Sameer Nanda <snanda@chromium.org>
Reviewed-on: http://gerrit.chromium.org/gerrit/7406
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Puneet Kumar <puneetster@chromium.org>
4 files changed