KVM: selftests: Print detailed info in PMU event filter asserts
Provide the actual vs. expected count in the PMU event filter test's
asserts instead of relying on pr_info() to provide the context, e.g. so
that all information needed to triage a failure is readily available even
if the environment in which the test is run captures only the assert
itself.
Signed-off-by: Aaron Lewis <aaronlewis@google.com>
[sean: rewrite changelog]
Link: https://lore.kernel.org/r/20230407233254.957013-4-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>