anv: Support v3 of VK_EXT_vertex_attribute_divisor

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
(cherry picked from commit 6f00785765)

src/intel/vulkan/anv_device.c

@@ -934,6 +934,14 @@ void anv_GetPhysicalDeviceFeatures2(
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_FEATURES_EXT: {
+         VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT *features =
+            (VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT *)ext;
+         features->vertexAttributeInstanceRateDivisor = VK_TRUE;
+         features->vertexAttributeInstanceRateZeroDivisor = VK_TRUE;
+         break;
+      }
+
       default:
          anv_debug_ignored_stype(ext->sType);
          break;

src/intel/vulkan/anv_extensions.py

@@ -123,7 +123,7 @@ EXTENSIONS = [
               'device->has_context_priority'),
     Extension('VK_EXT_shader_viewport_index_layer',       1, True),
     Extension('VK_EXT_shader_stencil_export',             1, 'device->info.gen >= 9'),
-    Extension('VK_EXT_vertex_attribute_divisor',          2, True),
+    Extension('VK_EXT_vertex_attribute_divisor',          3, True),
     Extension('VK_EXT_post_depth_coverage',               1, 'device->info.gen >= 9'),
 ]