Sync upstream to r102410.
Re-turn on sdk.

Change-Id: I91a890863989a67243b4d2dfd1ae09b843ebaeaf
diff --git a/lib/MC/Android.mk b/lib/MC/Android.mk
index dac5a54..a2dc85a 100644
--- a/lib/MC/Android.mk
+++ b/lib/MC/Android.mk
@@ -1,6 +1,7 @@
 LOCAL_PATH:= $(call my-dir)
 
 mc_SRC_FILES :=	\
+	MachObjectWriter.cpp	\
 	MCAsmInfo.cpp	\
 	MCAsmInfoCOFF.cpp	\
 	MCAsmInfoDarwin.cpp	\
@@ -14,6 +15,7 @@
 	MCInstPrinter.cpp	\
 	MCMachOStreamer.cpp	\
 	MCNullStreamer.cpp	\
+	MCObjectWriter.cpp	\
 	MCSection.cpp	\
 	MCSectionELF.cpp	\
 	MCSectionMachO.cpp	\