xed-encode-direct.h: emitters for multibyte values
xed-encode-direct.h: emitters for multibyte values

Change-Id: I4c54b58a8ce894c0d01339870da5760a40d55717
(cherry picked from commit b71743c0555d04877ab6c6799e00adff19347d39)

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