net: phy: avoid genphy_c45_ethtool_get_eee() setting eee_enabled

genphy_c45_ethtool_get_eee() is only called from phy_ethtool_get_eee(),
which then calls eeecfg_to_eee(). eeecfg_to_eee() will overwrite
keee.eee_enabled, so there's no point setting keee.eee_enabled in
genphy_c45_ethtool_get_eee(). Remove this assignment.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://patch.msgid.link/E1tJ9J7-006LIn-Jr@rmk-PC.armlinux.org.uk


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