core: drop const for struct driver_info

In order to prepare for a new support of phandle when OF_PLATDATA is used
drop the const for struct driver_info as this struct will need to be
updated on runtime.

Signed-off-by: Walter Lozano <walter.lozano@collabora.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/core/device.c b/drivers/core/device.c
index a7408d9..2d6c667 100644
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -248,7 +248,7 @@
 }
 
 int device_bind_by_name(struct udevice *parent, bool pre_reloc_only,
-			const struct driver_info *info, struct udevice **devp)
+			struct driver_info *info, struct udevice **devp)
 {
 	struct driver *drv;
 	uint platdata_size = 0;
diff --git a/drivers/core/root.c b/drivers/core/root.c
index 7d257ea..23a65cd 100644
--- a/drivers/core/root.c
+++ b/drivers/core/root.c
@@ -26,7 +26,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-static const struct driver_info root_info = {
+static struct driver_info root_info = {
 	.name		= "root_driver",
 };