Fix VK_STRUCTURE_TYPE_MAGMA_SURFACE_CREATE_INFO_KHR to match Mesa's value

Change to match the value in third_party/mesa.

This reverts part of an earlier change
(90ed64d62c9d2aba9e1e0b1f22778ce9819ccd0c) which changed this constant
to a mismatched value.

MA-230

Change-Id: I7051a9a844805c3092ff4b259fffcc1c9b9d32cf
diff --git a/include/vulkan/vulkan.h b/include/vulkan/vulkan.h
index 6e89eed..21808f4 100644
--- a/include/vulkan/vulkan.h
+++ b/include/vulkan/vulkan.h
@@ -214,7 +214,7 @@
     VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR = 1000007000,
     VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR = 1000008000,
     VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR = 1000009000,
-    VK_STRUCTURE_TYPE_MAGMA_SURFACE_CREATE_INFO_KHR = 1000209000,
+    VK_STRUCTURE_TYPE_MAGMA_SURFACE_CREATE_INFO_KHR = 1000010000,
     VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT = 1000011000,
     VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_RASTERIZATION_ORDER_AMD = 1000018000,
     VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_NAME_INFO_EXT = 1000022000,