interconnect: qcom: sm8450: Enable sync_state

Enable sync_state on sm8450 so that the interconnect votes actually mean
anything and aren't just pinned to INT_MAX.

Fixes: fafc114a ("interconnect: qcom: Add SM8450 interconnect provider driver")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20230811-topic-8450_syncstate-v1-1-69ae5552a18b@linaro.org


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