Change reserved swapchain create flag bit after rebase

Author: nvlduc

xml/vk.xml

@@ -22457,7 +22457,7 @@ typedef void* <name>MTLSharedEvent_id</name>;
                 <enum offset="0" extends="VkTimeDomainKHR"              name="VK_TIME_DOMAIN_PRESENT_STAGE_LOCAL_EXT"/>
                 <enum offset="1" extends="VkTimeDomainKHR"              name="VK_TIME_DOMAIN_SWAPCHAIN_LOCAL_EXT"/>
                 <enum offset="0" extends="VkResult" dir="-"             name="VK_ERROR_PRESENT_TIMING_QUEUE_FULL_EXT"/>
-                <enum bitpos="5" extends="VkSwapchainCreateFlagBitsKHR" name="VK_SWAPCHAIN_CREATE_PRESENT_TIMING_BIT_EXT"/>
+                <enum bitpos="8" extends="VkSwapchainCreateFlagBitsKHR" name="VK_SWAPCHAIN_CREATE_PRESENT_TIMING_BIT_EXT"/>
                 <type name="VkPhysicalDevicePresentTimingFeaturesEXT"/>
                 <type name="VkPresentTimingSurfaceCapabilitiesEXT"/>
                 <type name="VkSwapchainCalibratedTimestampInfoEXT"/>