cpufreq: dt-platdev: block SDM670 in cpufreq-dt-platdev

The Snapdragon 670 uses the Qualcomm driver for CPU frequency scaling.
Block this driver from loading on it so the driver does not pollute
dmesg with an error.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

Author: flamingradian

drivers/cpufreq/cpufreq-dt-platdev.c

@@ -156,6 +156,7 @@ static const struct of_device_id blocklist[] __initconst = {
 	{ .compatible = "qcom,sc7280", },
 	{ .compatible = "qcom,sc8180x", },
 	{ .compatible = "qcom,sc8280xp", },
+	{ .compatible = "qcom,sdm670", },
 	{ .compatible = "qcom,sdm845", },
 	{ .compatible = "qcom,sdx75", },
 	{ .compatible = "qcom,sm6115", },