Add host-side cross-compile aka bcc.

Change-Id: Ia3d23742a0ce0c9c40af377a4ff070e1a82d1083
diff --git a/bcc.cpp b/bcc.cpp
index 1f65625..bbda6e0 100644
--- a/bcc.cpp
+++ b/bcc.cpp
@@ -174,6 +174,7 @@
 #include "llvm/ExecutionEngine/GenericValue.h"
 #include "llvm/ExecutionEngine/JITMemoryManager.h"
 
+extern "C" void LLVMInitializeARMDisassembler();
 
 //
 // Compilation class that suits Android's needs.