net: phy: bcm87xx: simplify .match_phy_device OP

Simplify .match_phy_device OP by using a generic function and using the
new phy_id PHY driver info instead of hardcoding the matching PHY ID.

Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://patch.msgid.link/20250517201353.5137-3-ansuelsmth@gmail.com


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