Temporarily disable F14NodeMap in folly::dynamic for mobile builds

Reviewed By: JunqiWang

Differential Revision: D9564136

fbshipit-source-id: 3eeb42e1629fdadfee758c3b9c92e167e126c946

folly/container/detail/F14IntrinsicsAvailability.h

@@ -24,7 +24,7 @@
 // dependent targets don't consistently build with NEON, due to C++ templates
 // and ODR, the NEON version may be linked in where a non-NEON version is
 // expected.
-#if ((FOLLY_SSE >= 2) || (FOLLY_NEON && FOLLY_AARCH64))
+#if !FOLLY_MOBILE && ((FOLLY_SSE >= 2) || (FOLLY_NEON && FOLLY_AARCH64))
 #define FOLLY_F14_VECTOR_INTRINSICS_AVAILABLE 1
 #else
 #define FOLLY_F14_VECTOR_INTRINSICS_AVAILABLE 0