[U-Boot] Uboot send pull request

Hi Tom,

Please pull the following patch from u-boot-nds32 into your tree. Thanks!

The following changes since commit 6e9b109aa9bcdd094e77da9fb03de8b44da8eb9d:

Merge git://git.denx.de/u-boot-usb (2017-09-27 09:39:48 -0400)

are available in the git repository at:

git://git.denx.de/u-boot-nds32.git master

for you to fetch changes up to 9c7ffc94dce3d7438a19576a833d96956ca7f3eb:

nds32: Fix io.h warning message about readb (2017-09-28 13:16:54 +0800)

---------------------------------------------------------------- rick (1): nds32: Fix io.h warning message about readb

arch/nds32/include/asm/io.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)