kunit: Add missing newline in summary message

Add missing newline, as otherwise flushing of the final summary message
to the console log can be delayed.

Fixes: e2219db ("kunit: add debugfs /sys/kernel/debug/kunit/<suite>/results display")
Signed-off-by: Marco Elver <[email protected]>
Tested-by: David Gow <[email protected]>
Reviewed-by: Alan Maguire <[email protected]>
Acked-by: Brendan Higgins <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>

Author: melver

lib/kunit/test.c

@@ -93,7 +93,7 @@ static void kunit_print_ok_not_ok(void *test_or_suite,
 	 * representation.
 	 */
 	if (suite)
-		pr_info("%s %zd - %s",
+		pr_info("%s %zd - %s\n",
 			kunit_status_to_string(is_ok),
 			test_number, description);
 	else