Make vtable-dumper depend on libLLVM_android.so

Bug: http://b/64121881

The module built in the Android tree is now named libLLVM_android.so.
Let vtable-dumper depend on these temporarily before eventually
depending on the prebuilt libraries.

Test: aosp_marlin checkbuild with FORCE_BUILD_LLVM_COMPONENTS set and
unset.

Change-Id: Ia015956e4a9647e11c9ad62aa2eaa105865cfa27

vndk/tools/vtable-dumper/Android.bp

@@ -33,6 +33,6 @@ cc_binary_host {
     ],
 
     shared_libs: [
-        "libLLVM",
+        "libLLVM_android",
     ],
 }