hg: panama/dev: Fix shift count operand issue

[razvan.a.lupusoru at intel.com]

Changeset: 279620461bde
Author:    rlupusoru
Date:      2018-03-08 13:45 -0800
URL:       http://hg.openjdk.java.net/panama/dev/rev/279620461bde

Fix shift count operand issue

! src/hotspot/share/opto/library_call.cpp