test_kho: always print restore status

test_kho: always print restore status

Currently the KHO test only prints a message on success, and remains
silent on failure.  This makes it difficult to notice a failing test.  A
failing test is usually more interesting than a successful one.

Always print the test status after attempting restore.

Link: https://lkml.kernel.org/r/20251118181046.23321-1-pratyush@kernel.org
Signed-off-by: Pratyush Yadav <pratyush@kernel.org>
Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: SeongJae Park <sj@kerneel.org>
Cc: Alexander Graf <graf@amazon.com>
Cc: Pratyush Yadav <pratyush@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>