layers: Fix template_update errors in CV
layers: Fix template_update errors in CV

Tied UpdateDescriptorSetWithTemplate into UpdateDescriptorSet
validation.

Change-Id: I00fdd9b90f99b34bb7119eb9c8dd433571f22f1d

KhronosGroup/Vulkan-LoaderAndValidationLayers,KhronosGroup/Vulkan-LoaderAndValidationLayers,KhronosGroup/Vulkan-LoaderAndValidationLayers,KhronosGroup/Vulkan-LoaderAndValidationLayers