In the Linux coding style, it is recommended to include <linux/io.h>
rather than <asm/io.h>. Follow this trend.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
The UniPhier platform is going to enable Driver Model and UART
support on SPL. Move UART pin settings to early_pin_init(),
which is called from SPL.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Since commit 0e7368c6c4 (kbuild: prepare for moving headers into
mach-*/include/mach), we can replace #include <asm/arch/*.h> with
<mach/*.h> so we do not need to create the symbolic link during the
build.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
