Add crash_dump and tombstoned products.

Bug: http://b/30705528
Change-Id: I3f6c98f6f907f93e082db085a122557fc8488c83

target/product/embedded.mk

@@ -26,7 +26,8 @@ PRODUCT_PACKAGES += \
     bootanimation \
     bootstat \
     cmd \
-    debuggerd \
+    crash_dump \
+    debuggerd\
     dumpstate \
     dumpsys \
     fastboot \
@@ -75,6 +76,7 @@ PRODUCT_PACKAGES += \
     servicemanager \
     sh \
     surfaceflinger \
+    tombstoned \
     toolbox \
     toybox \
     tzdatacheck \