Add healthd

Change-Id: I055581a12fe88a4e1fb04e675036bf0d345c05c6
diff --git a/target/product/embedded.mk b/target/product/embedded.mk
index a9d28fa..11e02ae 100644
--- a/target/product/embedded.mk
+++ b/target/product/embedded.mk
@@ -26,6 +26,7 @@
     dumpsys \
     gralloc.default \
     gzip \
+    healthd \
     init \
     init.environ.rc \
     init.rc \