r8169: use new helper phy_advertise_eee_all

Use new helper phy_advertise_eee_all() to simplify the code.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/ddedd82e-55da-4db5-acc6-9407c03f168c@gmail.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>