perf test: Add missing newlines in debug messages

These debug messages bleed into the next log line. Fix it by adding the
missing newlines.

Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: James Clark <james.clark@linaro.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Author: james-c-linaro

tools/perf/tests/parse-events.c

@@ -2627,7 +2627,7 @@ static int test_events(const struct evlist_test *events, int cnt)
 		pr_debug("running test %d '%s'\n", i, e.name);
 		test_ret = test_event(&e);
 		if (test_ret != TEST_OK) {
-			pr_debug("Event test failure: test %d '%s'", i, e.name);
+			pr_debug("Event test failure: test %d '%s'\n", i, e.name);
 			ret = combine_test_results(ret, test_ret);
 		}
 	}
@@ -2764,7 +2764,7 @@ static int test__pmu_events(struct test_suite *test __maybe_unused, int subtest
 
 			test_ret = test_event(&e);
 			if (test_ret != TEST_OK) {
-				pr_debug("Test PMU event failed for '%s'", name);
+				pr_debug("Test PMU event failed for '%s'\n", name);
 				ret = combine_test_results(ret, test_ret);
 			}
 
@@ -2790,7 +2790,7 @@ static int test__pmu_events(struct test_suite *test __maybe_unused, int subtest
 			e.check = test__checkevent_pmu_events_mix;
 			test_ret = test_event(&e);
 			if (test_ret != TEST_OK) {
-				pr_debug("Test PMU event failed for '%s'", name);
+				pr_debug("Test PMU event failed for '%s'\n", name);
 				ret = combine_test_results(ret, test_ret);
 			}
 		}