cpufreq: conservative: Fix relation when decreasing frequency

The relation should be CPUFREQ_RELATION_L to find optimal frequency
when decreasing.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/cpufreq/cpufreq_conservative.c

@@ -100,7 +100,7 @@ static void cs_check_cpu(int cpu, unsigned int load)
 			dbs_info->requested_freq = policy->min;
 
 		__cpufreq_driver_target(policy, dbs_info->requested_freq,
-				CPUFREQ_RELATION_H);
+				CPUFREQ_RELATION_L);
 		return;
 	}
 }