PMU is hidden from any guest, UD is expected when guest
try to execute 'rdpmc' instruction.
this patch sets 'RDPMC exiting' in Processorbased
VM-execution control.
Tracked-On: #3453
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>