vulkan: update Vulkan headers to 1.0.42

Test: mmm frameworks/native/vulkan
Change-Id: I9c41b483fbf48a7404b54bfe405c40b58422ea74
diff --git a/vulkan/libvulkan/code-generator.tmpl b/vulkan/libvulkan/code-generator.tmpl
index 91c9fed..185121c 100644
--- a/vulkan/libvulkan/code-generator.tmpl
+++ b/vulkan/libvulkan/code-generator.tmpl
@@ -1134,10 +1134,15 @@
   {{else if eq $ext "VK_KHR_xlib_surface"}}true
   {{else if eq $ext "VK_KHR_wayland_surface"}}true
   {{else if eq $ext "VK_KHR_win32_surface"}}true
+  {{else if eq $ext "VK_KHX_external_memory_win32"}}true
+  {{else if eq $ext "VK_KHX_win32_keyed_mutex"}}true
+  {{else if eq $ext "VK_KHX_external_semaphore_win32"}}true
   {{else if eq $ext "VK_EXT_acquire_xlib_display"}}true
   {{else if eq $ext "VK_EXT_direct_mode_display"}}true
   {{else if eq $ext "VK_EXT_display_surface_counter"}}true
   {{else if eq $ext "VK_EXT_display_control"}}true
+  {{else if eq $ext "VK_MVK_ios_surface"}}true
+  {{else if eq $ext "VK_MVK_macos_surface"}}true
   {{else if eq $ext "VK_NN_vi_surface"}}true
   {{else if eq $ext "VK_NV_external_memory_win32"}}true
   {{else if eq $ext "VK_NV_win32_keyed_mutex"}}true