Adding new macro IS_SKYLAKE for skylake specific implementation.
Reviewed-by: NThomas Wood <thomas.wood@intel.com>
Signed-off-by: NSatheeshakrishna M <satheeshakrishna.m@intel.com>
Signed-off-by: NDamien Lespiau <damien.lespiau@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>