treewide: convert devfdt_get_addr() to dev_read_addr()

When you enable CONFIG_OF_LIVE, you will end up with a lot of
conversions.

To generate this commit, I used coccinelle excluding drivers/core/,
include/dm/, and test/

The semantic patch that makes this change is as follows:

  <smpl>
  @@
  expression dev;
  @@
  -devfdt_get_addr(dev)
  +dev_read_addr(dev)
  </smpl>

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/drivers/spi/altera_spi.c b/drivers/spi/altera_spi.c
index 3aa7a40..61372c5 100644
--- a/drivers/spi/altera_spi.c
+++ b/drivers/spi/altera_spi.c
@@ -173,7 +173,7 @@
 {
 	struct altera_spi_platdata *plat = dev_get_platdata(bus);
 
-	plat->regs = map_physmem(devfdt_get_addr(bus),
+	plat->regs = map_physmem(dev_read_addr(bus),
 				 sizeof(struct altera_spi_regs),
 				 MAP_NOCACHE);