anv: Fix limits when VK_EXT_descriptor_indexing is used
Update various limits in VkPhysicalDeviceDescriptorIndexingPropertiesEXT that were previously zero to their values from VkPhysicalDeviceLimits. When using VK_EXT_descriptor_indexing, the former limits will apply to all the descriptor layout sets -- not only those using the new feature bits. For the reference, VK_EXT_descriptor_indexing says "There are new descriptor set layout and descriptor pool creation flags that are required to opt in to the update-after-bind functionality, and there are separate maxPerStage* and maxDescriptorSet* limits that apply to these descriptor set layouts which may be much higher than the pre-existing limits. The old limits only count descriptors in non-updateAfterBind descriptor set layouts, and the new limits count descriptors in all descriptor set layouts in the pipeline layout." Fixes: 6e230d76 "anv: Implement VK_EXT_descriptor_indexing" Reviewed-by:Jason Ekstrand <jason@jlekstrand.net>