hg: build-infra/jdk8: Added an exception list to compare script to make output clearly say if comparison went as expected.

[erik.joelsson at oracle.com]

Changeset: 183815382148
Author:    erikj
Date:      2012-03-26 15:27 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/183815382148

Added an exception list to compare script to make output clearly say if comparison went as expected.

! common/bin/compareimage.sh
! common/bin/diffexec.sh
! common/bin/difflib.sh
+ common/bin/exception_list_linux