net: phy: Move of_mdio from drivers/of to drivers/net/mdio

Better place for of_mdio.c is drivers/net/mdio.
Move of_mdio.c from drivers/of to drivers/net/mdio
Signed-off-by: NCalvin Johnson <calvin.johnson@oss.nxp.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>

MAINTAINERS

@@ -6531,9 +6531,9 @@ F:	Documentation/devicetree/bindings/net/mdio*
 F:	Documentation/devicetree/bindings/net/qca,ar803x.yaml
 F:	Documentation/networking/phy.rst
 F:	drivers/net/mdio/
+F:	drivers/net/mdio/of_mdio.c
 F:	drivers/net/pcs/
 F:	drivers/net/phy/
-F:	drivers/of/of_mdio.c
 F:	drivers/of/of_net.c
 F:	include/dt-bindings/net/qca-ar803x.h
 F:	include/linux/*mdio*.h

drivers/net/mdio/Kconfig

@@ -19,6 +19,14 @@ config MDIO_BUS
 	  reflects whether the mdio_bus/mdio_device code is built as a
 	  loadable module or built-in.
 
+config OF_MDIO
+	def_tristate PHYLIB
+	depends on OF
+	depends on PHYLIB
+	select FIXED_PHY
+	help
+	  OpenFirmware MDIO bus (Ethernet PHY) accessors
+
 if MDIO_BUS
 
 config MDIO_DEVRES

drivers/net/mdio/Makefile

 # SPDX-License-Identifier: GPL-2.0
 # Makefile for Linux MDIO bus drivers
 
+obj-$(CONFIG_OF_MDIO)	+= of_mdio.o
+
 obj-$(CONFIG_MDIO_ASPEED)		+= mdio-aspeed.o
 obj-$(CONFIG_MDIO_BCM_IPROC)		+= mdio-bcm-iproc.o
 obj-$(CONFIG_MDIO_BCM_UNIMAC)		+= mdio-bcm-unimac.o

drivers/of/Kconfig

@@ -74,13 +74,6 @@ config OF_NET
 	depends on NETDEVICES
 	def_bool y
 
-config OF_MDIO
-	def_tristate PHYLIB
-	depends on PHYLIB
-	select FIXED_PHY
-	help
-	  OpenFirmware MDIO bus (Ethernet PHY) accessors
-
 config OF_RESERVED_MEM
 	bool
 	depends on OF_EARLY_FLATTREE

drivers/of/Makefile

@@ -9,7 +9,6 @@ obj-$(CONFIG_OF_ADDRESS)  += address.o
 obj-$(CONFIG_OF_IRQ)    += irq.o
 obj-$(CONFIG_OF_NET)	+= of_net.o
 obj-$(CONFIG_OF_UNITTEST) += unittest.o
-obj-$(CONFIG_OF_MDIO)	+= of_mdio.o
 obj-$(CONFIG_OF_RESERVED_MEM) += of_reserved_mem.o
 obj-$(CONFIG_OF_RESOLVE)  += resolver.o
 obj-$(CONFIG_OF_OVERLAY) += overlay.o