V4: Fixed misspelling

Any particular reason you fixed only one of the two
mispelings I pointed out?  (device tree is two words,
not one).

+	prop = of_find_property(node, "linux,devicetree-start", NULL);
+	if (prop)
+		prom_remove_property(node, prop);
+
+	prop = of_find_property(node, "linux,devicetree-end", NULL);
+	if (prop)
+		prom_remove_property(node, prop);
+
+	flat_dt_start = virt_to_phys(initial_boot_params);
+	flat_dt_end = virt_to_phys(initial_boot_params)
+				+ initial_boot_params->totalsize;
+	prom_add_property(node, &flat_dt_start_prop);
+	prom_add_property(node, &flat_dt_end_prop);

You could use one property instead of two; use addr+len
like every other property does.

You also should use a better name for the property; is this
the previous kernel's device tree?  Just "device-tree" makes
no sense, it is not pointing to "the" device tree for sure!


Segher