dm: Use dev_get_addr() where possible

This is a convenient way for a driver to get the hardware address of a
device, when regmap or syscon are not being used. Change existing callers
to use it as an example to others.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>

drivers/core/device.c

@@ -575,8 +575,10 @@ fdt_addr_t dev_get_addr(struct udevice *dev)
 
 	addr = fdtdec_get_addr(gd->fdt_blob, dev->of_offset, "reg");
 	if (addr != FDT_ADDR_T_NONE) {
+#ifndef CONFIG_SPL_BUILD
 		if (device_get_uclass_id(dev->parent) == UCLASS_SIMPLE_BUS)
 			addr = simple_bus_translate(dev->parent, addr);
+#endif
 	}
 
 	return addr;