Skylake server uses the same C-state residency events as Sandy Bridge.

Denverton and Gemini lake use the same C-state residency events as
Apollo Lake.
Signed-off-by: NKan Liang <Kan.liang@intel.com>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Cc: ak@linux.intel.com
Cc: peterz@infradead.org
Cc: piotr.luc@intel.com
Cc: harry.pan@intel.com
Cc: srinivas.pandruvada@linux.intel.com
Link: http://lkml.kernel.org/r/20170908213449.6224-1-kan.liang@intel.com