Enable bounds sanitization in libspeexresampler.

Enables bounds sanitization in libspeexresampler, initially with
diagnostics.

Bug: 117221610
Test: Device boots
Change-Id: I8ee02666cddf831227aba158f4a8fe3cbd3d11cf

Android.bp

@@ -51,8 +51,10 @@ cc_library_shared {
     export_include_dirs: ["include"],
     sanitize: {
         integer_overflow: true,
+        misc_undefined: ["bounds"],
         diag: {
             integer_overflow: true,
+            misc_undefined: ["bounds"],
         },
     },
 }