This patch adds a cellID for the ETMv4 tracer found on
HiSillicon's A72 Maia processor.
Signed-off-by: NLi Pengcheng <lipengcheng8@huawei.com>
Signed-off-by: NLi Zhong <lizhong11@hisilicon.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>