Add annotations to the sdk build.

Change-Id: I4f13648f74c80f7ec13545066cdebd67e805d82e
diff --git a/target/product/sdk.mk b/target/product/sdk.mk
index d2f4c09..e90e36f 100644
--- a/target/product/sdk.mk
+++ b/target/product/sdk.mk
@@ -87,6 +87,7 @@
 # See development/build/sdk.atree
 PRODUCT_PACKAGES += \
 	androidprefs \
+	annotations \
 	sdkstats \
 	archquery \
 	ddms \