[libc++] XFAIL is_bounded_array.pass.cpp for Android as well

The Android CI is currently using a compiler that's too old.

Author: philnik777

libcxx/test/std/utilities/meta/meta.unary/meta.unary.comp/is_bounded_array.pass.cpp

@@ -7,6 +7,9 @@
 //===----------------------------------------------------------------------===//
 // UNSUPPORTED: c++03, c++11, c++14, c++17
 
+// The Clang version that Android currently uses in the CI is too old.
+// XFAIL: LIBCXX-ANDROID-FIXME
+
 // type_traits
 
 // is_bounded_array<T>