cpufreq: intel_pstate: Add Knights Mill CPUID

Add Knights Mill (KNM) to the list of CPUIDs supported by intel_pstate.

Signed-off-by: Piotr Luc <piotr.luc@intel.com>
Reviewed-by: Dave Hansen <dave.hansen@intel.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/cpufreq/intel_pstate.c

@@ -1575,6 +1575,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = {
 	ICPU(INTEL_FAM6_SKYLAKE_DESKTOP,	core_params),
 	ICPU(INTEL_FAM6_BROADWELL_XEON_D,	core_params),
 	ICPU(INTEL_FAM6_XEON_PHI_KNL,		knl_params),
+	ICPU(INTEL_FAM6_XEON_PHI_KNM,		knl_params),
 	ICPU(INTEL_FAM6_ATOM_GOLDMONT,		bxt_params),
 	{}
 };