Build 32-bit version of the disassembler as well.

Change-Id: I22ecc2611c3b05b1031b42abdb5bf8c245220e03
diff --git a/disassembler/Android.mk b/disassembler/Android.mk
index c9aa8c8..1cfd45a 100644
--- a/disassembler/Android.mk
+++ b/disassembler/Android.mk
@@ -81,6 +81,8 @@
   endif
 
   LOCAL_C_INCLUDES += $(ART_C_INCLUDES) art/runtime
+  LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)
+  LOCAL_MULTILIB := both
 
   LOCAL_ADDITIONAL_DEPENDENCIES := art/build/Android.common_build.mk
   LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk