net: mdio: fix owner field for mdio buses registered using ACPI

[ Upstream commit 30b605b8 ]

Bus ownership is wrong when using acpi_mdiobus_register() to register an
mdio bus. That function is not inline, so when it calls
mdiobus_register() the wrong THIS_MODULE value is captured.

CC: Maxime Bizon <mbizon@freebox.fr>
Fixes: 803ca24d ("net: mdio: Add ACPI support code for mdio")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>