hg: jdk9/sandbox: 8075515: AIX: cleanup xlc options and use -bernotok to detect missing symbols at build time

[chris.hegarty at oracle.com]

Changeset: 1043eb726af3
Author:    simonis
Date:      2015-03-19 15:28 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/1043eb726af3

8075515: AIX: cleanup xlc options and use -bernotok to detect missing symbols at build time
Reviewed-by: erikj

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