dt-bindings: interconnect: qcom,msm8998-bwmon: Add SM8250 bwmon instances

SM8250 has a BWMONv5 for LLCC and a BWMONv4 for CPU. Document them.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230711-topic-sm638250_bwmon-v1-1-bd4bb96b0673@linaro.org


Signed-off-by: Georgi Djakov <djakov@kernel.org>