Test: Skip non-secure audit logging test when secure test is disabled

Non-secure audit logging test relies on Secure audit logging test
to prepare loggings for test. If Secure regression test is
disabled, non-secure audit logging test will always fail.

Therefore, skip non-secure audit logging test when Secure
regression test is disabled. Add a message dump to indicate that
this test case is skipped.

Signed-off-by: David Hu <david.hu@arm.com>
Change-Id: I80e31b46a5e517f6be959559a104961e58f6e1ca
2 files changed