xed-encode-direct.c: fix array bound check in sib scale-value converter
xed-encode-direct.c: fix array bound check in sib scale-value converter

Change-Id: Ie8130255e6891a812ca9eb7e1fba1441b227b6fb
(cherry picked from commit b8266fd8225048562fac984528d3fe1cad24f8b8)

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