property_service: Added vendor build properties to load_all_props

Signed-off-by: Daniel Rosenberg <drosen@google.com>

(cherry picked from commit b95122205dba535215ff6b011ef8009933c55d3b)

Bug: 18281574
Change-Id: Id1f1c4e9e0d1bfbcae3995fb7966d18bf7d6e06d
diff --git a/init/property_service.c b/init/property_service.c
index 1902b77..91ef251 100644
--- a/init/property_service.c
+++ b/init/property_service.c
@@ -540,6 +540,7 @@
 {
     load_properties_from_file(PROP_PATH_SYSTEM_BUILD, NULL);
     load_properties_from_file(PROP_PATH_SYSTEM_DEFAULT, NULL);
+    load_properties_from_file(PROP_PATH_VENDOR_BUILD, NULL);
     load_properties_from_file(PROP_PATH_FACTORY, "ro.*");
 
     load_override_properties();