libjava.exp (libjava_arguments): Use regexp instead of string match when checking...

libjava.exp (libjava_arguments): Use regexp instead of string match when checking for linux targets.

2008-03-03  Andrew Haley  <aph@littlepinkcloud.com>

        * testsuite/lib/libjava.exp (libjava_arguments): Use regexp
        instead of string match when checking for linux targets.

From-SVN: r132862