cpufreq: Add i.MX7ULP to cpufreq-dt-platdev blacklist

Add i.MX7ULP to cpufreq-dt-platdev blacklist.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org>

drivers/cpufreq/cpufreq-dt-platdev.c

@@ -105,6 +105,7 @@ static const struct of_device_id blacklist[] __initconst = {
 	{ .compatible = "calxeda,highbank", },
 	{ .compatible = "calxeda,ecx-2000", },
 
+	{ .compatible = "fsl,imx7ulp", },
 	{ .compatible = "fsl,imx7d", },
 	{ .compatible = "fsl,imx8mq", },
 	{ .compatible = "fsl,imx8mm", },