intel_idle: add support for Jacobsville

Jacobsville uses the same C-states as Denverton.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/idle/intel_idle.c

@@ -1103,6 +1103,7 @@ static const struct x86_cpu_id intel_idle_ids[] __initconst = {
 	INTEL_CPU_FAM6(ATOM_GOLDMONT,		idle_cpu_bxt),
 	INTEL_CPU_FAM6(ATOM_GOLDMONT_PLUS,	idle_cpu_bxt),
 	INTEL_CPU_FAM6(ATOM_GOLDMONT_X,		idle_cpu_dnv),
+	INTEL_CPU_FAM6(ATOM_TREMONT_X,		idle_cpu_dnv),
 	{}
 };