For tests, rename TEST_CALLOC_OR_FAIL() to just TEST_CALLOC()

Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
diff --git a/tests/suites/test_suite_common.function b/tests/suites/test_suite_common.function
index e8c5c69..747def3 100644
--- a/tests/suites/test_suite_common.function
+++ b/tests/suites/test_suite_common.function
@@ -17,10 +17,10 @@
 {
     size_t n = (size_t) len;
     unsigned char *a = NULL, *b = NULL, *r1 = NULL, *r2 = NULL;
-    TEST_CALLOC_OR_FAIL(a, n + 1);
-    TEST_CALLOC_OR_FAIL(b, n + 1);
-    TEST_CALLOC_OR_FAIL(r1, n + 1);
-    TEST_CALLOC_OR_FAIL(r2, n + 1);
+    TEST_CALLOC(a, n + 1);
+    TEST_CALLOC(b, n + 1);
+    TEST_CALLOC(r1, n + 1);
+    TEST_CALLOC(r2, n + 1);
 
     /* Test non-overlapping */
     fill_arrays(a, b, r1, r2, n);