r8169: merge handling of RTL8101e and RTL8100e

Chip versions 13, 14, 15 are treated the same by the driver, therefore
let's merge them.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
3 files changed