soc: qcom: pmic_pdcharger_ulog: Move TRACE_SYSTEM out of #if protection

As specified in samples/trace_events/trace-events-sample.h:

    * Notice that TRACE_SYSTEM should be defined outside of #if
    * protection, just like TRACE_INCLUDE_FILE.

Fixes: 086fdb48 ("soc: qcom: add ADSP PDCharger ULOG driver")
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231205-pmicpdcharger-ulog-fixups-v1-2-71c95162cb84@redhat.com


Signed-off-by: Bjorn Andersson <andersson@kernel.org>