Add bcradio HAL tests to presubmit

Bug: 320556913
Test: m -j
Change-Id: I873e48fedecde88e4eaa7adde1a2a33ac0c8465b
diff --git a/broadcastradio/TEST_MAPPING b/broadcastradio/TEST_MAPPING
index 8295331..2604fb3 100644
--- a/broadcastradio/TEST_MAPPING
+++ b/broadcastradio/TEST_MAPPING
@@ -1,5 +1,5 @@
 {
-  "postsubmit": [
+  "presubmit": [
     {
       "name": "broadcastradio_utils_aidl_test"
     },