Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm"

This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing
changes made to 56d37f1c564107e27d873181d838571b7d7860e7.

Unfortunately this is causing CI failures:
https://travis-ci.org/github/trini/u-boot/jobs/711313649

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/usb/host/ohci-generic.c b/drivers/usb/host/ohci-generic.c
index b84bf8a..631711a 100644
--- a/drivers/usb/host/ohci-generic.c
+++ b/drivers/usb/host/ohci-generic.c
@@ -79,7 +79,7 @@
 
 static int ohci_usb_probe(struct udevice *dev)
 {
-	struct ohci_regs *regs = dev_read_addr_ptr(dev);
+	struct ohci_regs *regs = (struct ohci_regs *)devfdt_get_addr(dev);
 	struct generic_ohci *priv = dev_get_priv(dev);
 	int i, err, ret, clock_nb, reset_nb;