Add "ip" utility to all builds

Change-Id: Iad392d127bd7f6ee014710a9c7479e3aaa92e743
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/target/product/core.mk b/target/product/core.mk
index dc60472..36a295c 100644
--- a/target/product/core.mk
+++ b/target/product/core.mk
@@ -41,4 +41,5 @@
     UserDictionaryProvider \
     PackageInstaller \
     DefaultContainerService \
-    Bugreport
+    Bugreport \
+    ip