coresight: etm4x: Add support for Qualcomm SC7180 SoC

coresight: etm4x: Add support for Qualcomm SC7180 SoC

Add ETM UCI IDs for Qualcomm SC7180 SoC. It has 2
big CPU cores based on Cortex-A76 and 6 LITTLE CPU
cores based on Cortex-A55.

Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200518180242.7916-9-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>