hg: ppc-aix-port/jdk7u/jdk: Updated using pthreads in java_md_solinux.c to just rely on USE_PTHREADS. Removed the superflous __linux__ as USE_PTHREADS is already explictly turned on for linux builds

[spoole at linux.vnet.ibm.com]

Changeset: 5c3a27b86fd1
Author:    spoole <spoole at linux.vnet.ibm.com>
Date:      2012-07-12 13:50 +0100
URL:       http://hg.openjdk.java.net/ppc-aix-port/jdk7u/jdk/rev/5c3a27b86fd1

Updated using pthreads in java_md_solinux.c to just rely on USE_PTHREADS. Removed the superflous __linux__ as  USE_PTHREADS is already explictly turned on for linux builds

! src/solaris/bin/java_md_solinux.c