hg: aarch32-port/jdk8u: 8167584: aarch32: use "arm" for os.arch system property

[edward.nevill at gmail.com]

Changeset: 655c0aad16db
Author:    enevill
Date:      2016-10-12 19:56 +0100
URL:       http://hg.openjdk.java.net/aarch32-port/jdk8u/rev/655c0aad16db

8167584: aarch32: use "arm" for os.arch system property
Reviewed-by: enevill
Contributed-by: akashche at redhat.com

! common/autoconf/generated-configure.sh
! common/autoconf/platform.m4