Add effectiveModel and Step to cpu property

Add effectiveModel and Step to cpu property. And correct the
effectiveFamily of cpu property.

Reference:
https://en.wikipedia.org/wiki/CPUID#EAX=1:_Processor_Info_and_Feature_Bits

Change-Id: I4d0ced7081003f41c7e7df13c29089b2f89a7721
Signed-off-by: Zhikui Ren <zhikui.ren@intel.com>
Signed-off-by: Jayaprakash Mutyala <mutyalax.jayaprakash@intel.com>
1 file changed