charon-tkm: Migrate tests to our own test runner

Due to problems with the external libraries tkm_init/deinit can't be
called for each test case.  Because of this leak detective has to be
disabled for these tests.

src/charon-tkm/tests/chunk_map_tests.c

@@ -14,7 +14,7 @@
  * for more details.
  */
 
-#include <check.h>
+#include <tests/test_suite.h>
 
 #include "tkm_chunk_map.h"
 
@@ -48,11 +48,20 @@ START_TEST(test_chunk_map_handling)
 }
 END_TEST
 
-TCase *make_chunk_map_tests(void)
+Suite *make_chunk_map_tests()
 {
-	TCase *tc = tcase_create("Chunk map tests");
-	tcase_add_test(tc, test_chunk_map_creation);
-	tcase_add_test(tc, test_chunk_map_handling);
+	Suite *s;
+	TCase *tc;
 
-	return tc;
+	s = suite_create("chunk map");
+
+	tc = tcase_create("creating");
+	tcase_add_test(tc, test_chunk_map_creation);
+	suite_add_tcase(s, tc);
+
+	tc = tcase_create("handling");
+	tcase_add_test(tc, test_chunk_map_handling);
+	suite_add_tcase(s, tc);
+
+	return s;
 }