Add FP16 to hwasan-postsubmit am: cad49b6d5a am: d91445dc42 am: f6ebfdb852

Original change: https://android-review.googlesource.com/c/platform/external/FP16/+/2032272

Change-Id: I7ab0f8f3bbd52e031509a1364c5b3fb397edbe24
diff --git a/TEST_MAPPING b/TEST_MAPPING
index b03f7be..9c9e49c 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -21,5 +21,28 @@
     {
       "name": "Fp16IEEEToFp32ValueTests"
     }
+ ],
+  "hwasan-postsubmit": [
+    {
+      "name": "Fp16AltFromFp32ValueTests"
+    },
+    {
+      "name": "Fp16AltToFp32BitsTests"
+    },
+    {
+      "name": "Fp16AltToFp32ValueTests"
+    },
+    {
+      "name": "Fp16BitcastsTests"
+    },
+    {
+      "name": "Fp16IEEEFromFp32ValueTests"
+    },
+    {
+      "name": "Fp16IEEEToFp32BitsTests"
+    },
+    {
+      "name": "Fp16IEEEToFp32ValueTests"
+    }
  ]
 }