Make test cases independent from from each other. Eg. if a test case needs a specific value in register A, don't rely on the fact that it is already set by the preceding test case. Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>