add VMFUNC to KNM
add VMFUNC to KNM

Change-Id: I8ea6acad244c0b26ff7d5fff2a6e2c8e41cdbc0d
(cherry picked from commit b1e4e5ce5145a2ca416078cb286505dcf12c5d08)

intelxed/xed,intelxed/xed,intelxed/xed,intelxed/xed