config: build rsync

Change-Id: Ic88bb9848074b7ee87e3182f46fb1865d04f6033
diff --git a/config/common.mk b/config/common.mk
index d95db85..289ee4b 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -129,7 +129,11 @@
     sshd \
     sshd_config \
     ssh-keygen \
-    start-ssh \
+    start-ssh
+
+# rsync
+PRODUCT_PACKAGES += \
+    rsync
 
 PRODUCT_PACKAGE_OVERLAYS += vendor/cm/overlay/dictionaries
 PRODUCT_PACKAGE_OVERLAYS += vendor/cm/overlay/common