Align surface to the crop region

Change-Id: I1c4fce9c1f16ce86795b51e14907664dcbe940b7
diff --git a/protocol/webos-foreign.xml b/protocol/webos-foreign.xml
index ba8c480..c8475cf 100644
--- a/protocol/webos-foreign.xml
+++ b/protocol/webos-foreign.xml
@@ -128,6 +128,7 @@
       <entry name="south" value="4"/>
       <entry name="east" value="8"/>
       <entry name="center" value="16"/>
+      <entry name="crop" value="32"/>
     </enum>
 
     <request name="set_surface_alignment">