Add host build.

Change-Id: I1168abf8ef4a488d8ab3cdc53f4a3052c78d6bb7
diff --git a/xz-embedded/Android.mk b/xz-embedded/Android.mk
index 1bfa563..ca8aad2 100644
--- a/xz-embedded/Android.mk
+++ b/xz-embedded/Android.mk
@@ -1,8 +1,13 @@
 # Copyright 2013 The Android Open Source Project
 #
 LOCAL_PATH := $(call my-dir)
-include $(CLEAR_VARS)
 
+include $(CLEAR_VARS)
 LOCAL_MODULE := libxz
 LOCAL_SRC_FILES := xz_crc32.c xz_dec_lzma2.c xz_dec_stream.c 
-include $(BUILD_STATIC_LIBRARY)
\ No newline at end of file
+include $(BUILD_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := libxz_host
+LOCAL_SRC_FILES := xz_crc32.c xz_dec_lzma2.c xz_dec_stream.c 
+include $(BUILD_HOST_STATIC_LIBRARY)