drivers: net: Replace acpi_bus_get_device()

Replace acpi_bus_get_device() that is going to be dropped with
acpi_fetch_acpi_dev().

No intentional functional impact.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/11918902.O9o76ZdvQC@kreacher
Link: https://lore.kernel.org/r/11920660.O9o76ZdvQC@kreacher
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/net/ethernet/cavium/thunder/thunder_bgx.c

@@ -1409,7 +1409,8 @@ static acpi_status bgx_acpi_register_phy(acpi_handle handle,
 	struct device *dev = &bgx->pdev->dev;
 	struct acpi_device *adev;
 
-	if (acpi_bus_get_device(handle, &adev))
+	adev = acpi_fetch_acpi_dev(handle);
+	if (!adev)
 		goto out;
 
 	acpi_get_mac_address(dev, adev, bgx->lmac[bgx->acpi_lmac_idx].mac);

drivers/net/fjes/fjes_main.c

@@ -1514,10 +1514,9 @@ acpi_find_extended_socket_device(acpi_handle obj_handle, u32 level,
 {
 	struct acpi_device *device;
 	bool *found = context;
-	int result;
 
-	result = acpi_bus_get_device(obj_handle, &device);
-	if (result)
+	device = acpi_fetch_acpi_dev(obj_handle);
+	if (!device)
 		return AE_OK;
 
 	if (strcmp(acpi_device_hid(device), ACPI_MOTHERBOARD_RESOURCE_HID))

drivers/net/mdio/mdio-xgene.c

@@ -285,7 +285,8 @@ static acpi_status acpi_register_phy(acpi_handle handle, u32 lvl,
 	const union acpi_object *obj;
 	u32 phy_addr;
 
-	if (acpi_bus_get_device(handle, &adev))
+	adev = acpi_fetch_acpi_dev(handle);
+	if (!adev)
 		return AE_OK;
 
 	if (acpi_dev_get_property(adev, "phy-channel", ACPI_TYPE_INTEGER, &obj))