The chain of of_address_to_resource() and ioremap() can be replaced
with of_iomap().
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: NOlof Johansson <olof@lixom.net>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>