8169201: Montgomery multiply intrinsic should use correct name Summary: Corrected stubName to montgomery_multiply for inline_montgomeryMultiply() Reviewed-by: aph, thartmann, zmajo

^build/
^dist/
^.idea/
nbproject/private/
^webrev
^.hgtip
^.bridge2
^.jib/
.DS_Store
.metadata/
.recommenders/