hg: panama/dev: Fix jtreg vector reshape failures for AArch64 NEON

[vladimir.x.ivanov at oracle.com]

Changeset: 142b957b0c03
Author:    yzhang
Date:      2018-11-09 14:06 +0800
URL:       http://hg.openjdk.java.net/panama/dev/rev/142b957b0c03

Fix jtreg vector reshape failures for AArch64 NEON

! src/hotspot/cpu/aarch64/aarch64.ad