scripts: Update vulkan.py extension lists

Reduced the number of lists, standardized the accepted parameters
for using vulkan.py, and fixed up naming in preparation for
codegening vulkan.py.

Change-Id: I4dd4fff15733fc73bf0712b306fc651333568ece
diff --git a/vk_helper.py b/vk_helper.py
index bb0ee82..6d29063 100755
--- a/vk_helper.py
+++ b/vk_helper.py
@@ -993,7 +993,7 @@
                                 sh_funcs.append('%sss[%u] << "0x" << %spStruct->%s[i];' % (indent, index, addr_char, stp_list[index]['name']))
                             else:
                                 sh_funcs.append('%sss[%u] << %spStruct->%s[i];' % (indent, index, addr_char, stp_list[index]['name']))
-                            if stp_list[index]['type'] in vulkan.core.objects:
+                            if stp_list[index]['type'] in vulkan.VK_VERSION_1_0.objects:
                                 sh_funcs.append('%sstp_strs[%u] += " " + prefix + "%s[" + index_ss.str() + "].handle = " + ss[%u].str() + "\\n";' % (indent, index, stp_list[index]['name'], index))
                             else:
                                 sh_funcs.append('%sstp_strs[%u] += " " + prefix + "%s[" + index_ss.str() + "] = " + ss[%u].str() + "\\n";' % (indent, index, stp_list[index]['name'], index))