exynos5: add libexynosutils

Change-Id: I89760471cc34fc7f6be9028b7acd597a07b8f25f
Signed-off-by: Dima Zavin <dima@android.com>
diff --git a/Android.mk b/Android.mk
index 220b909..82d1ea8 100644
--- a/Android.mk
+++ b/Android.mk
@@ -15,6 +15,8 @@
 # limitations under the License.
 #
 
-exynos5_dirs := libion_exynos
+exynos5_dirs := \
+	libion_exynos \
+	libexynosutils
 
 include $(call all-named-subdir-makefiles,$(exynos5_dirs))