Enable SMP support on hi3xxx platform
Signed-off-by: NZhangfei Gao <zhangfei.gao@linaro.org>
Tested-by: NZhang Mingjun <zhang.mingjun@linaro.org>
Tested-by: NLi Xin <li.xin@linaro.org>
Signed-off-by: NHaojian Zhuang <haojian.zhuang@linaro.org>
[khilman: fix checkpatch errors]
Signed-off-by: NKevin Hilman <khilman@linaro.org>