vulkan: Add win32 and xcb extensions to vulkan.py

Conflicts:
	vulkan.py
diff --git a/loader/vk-loader-generate.py b/loader/vk-loader-generate.py
index 0fc1446..99fe595 100755
--- a/loader/vk-loader-generate.py
+++ b/loader/vk-loader-generate.py
@@ -379,6 +379,10 @@
         for proto in self.protos:
             if self.exports and proto.name not in self.exports:
                 continue
+#           This was intended to reject WSI calls, but actually rejects ALL extensions
+#           TODO:  Make this WSI-extension specific
+#           if proto.name.endswith("KHR"):
+#               continue
             body.append("   vk" + proto.name)
 
         return "\n".join(body)