Add acpu clock, including sft clock controlling hi6220 coresight module
Signed-off-by: NZhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: NLi Pengcheng <lipengcheng8@huawei.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>