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

drivers/interconnect/qcom/sm8450.c

@@ -1888,6 +1888,7 @@ static struct platform_driver qnoc_driver = {
 	.driver = {
 		.name = "qnoc-sm8450",
 		.of_match_table = qnoc_of_match,
+		.sync_state = icc_sync_state,
 	},
 };