Enable integer overflow sanitization in libhevc.

Enable integer overflow sanitization in libhevc, initially in
diagnostics mode.

Bug: 110791537
Test: CTS tests
Change-Id: Ib2979f76599a56f540e54d3377aeb0ddd71c2446
diff --git a/Android.bp b/Android.bp
index 13bb2a1..9926255 100644
--- a/Android.bp
+++ b/Android.bp
@@ -390,11 +390,13 @@
     },
 
     sanitize: {
+        integer_overflow: true,
         cfi: true,
         diag: {
+            integer_overflow: true,
             cfi: true,
         },
-        blacklist: "cfi_blacklist.txt",
+        blacklist: "libhevc_blacklist.txt",
     },
 }