layers:Add gpdp2 queue query to core_validation
layers:Add gpdp2 queue query to core_validation

Intercept the GetPhysicalDeviceQueueFamilyProperties2KHR() from the
get_physical_device_properties2 extension in core_validation.
Create shared functions to handle both validation and state updates for
the original GetPhysicalDeviceQueueFamilyProperties() function as well
as the new API.
Add function ptr chain look-up for new API call.

KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools