hg: panama/dev: Fix pabsb and pabsw encoding

[razvan.a.lupusoru at intel.com]

Changeset: eefdbf6a3bdb
Author:    rlupusoru
Date:      2018-05-24 13:09 -0700
URL:       http://hg.openjdk.java.net/panama/dev/rev/eefdbf6a3bdb

Fix pabsb and pabsw encoding

! src/hotspot/cpu/x86/assembler_x86.cpp