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/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 82b99ee..93ab839 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -382,7 +382,7 @@
 	struct ehci_hccr *hccr;
 	struct ehci_hcor *hcor;
 
-	priv->ehci = dev_read_addr_ptr(dev);
+	priv->ehci = (struct omap_ehci *)devfdt_get_addr(dev);
 	priv->portnr = dev->seq;
 	priv->init_type = plat->init_type;