hg: panama/dev: Fix 32 bit build issue after cleanup.

[sandhya.viswanathan at intel.com]

Changeset: 2520547f52eb
Author:    sviswanathan
Date:      2020-04-02 17:56 -0700
URL:       https://hg.openjdk.java.net/panama/dev/rev/2520547f52eb

Fix 32 bit build issue after cleanup.

! src/hotspot/cpu/x86/x86.ad
! src/hotspot/cpu/x86/x86_32.ad