anv: expose VK_EXT_shader_uniform_buffer_unsized_array

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38046>

src/intel/vulkan/anv_physical_device.c

@@ -368,6 +368,7 @@ get_device_extensions(const struct anv_physical_device *device,
       .EXT_shader_subgroup_ballot            = true,
       .EXT_shader_subgroup_vote              = true,
       .EXT_shader_viewport_index_layer       = true,
+      .EXT_shader_uniform_buffer_unsized_array = true,
       .EXT_subgroup_size_control             = true,
 #ifdef ANV_USE_WSI_PLATFORM
       .EXT_swapchain_maintenance1            = true,
@@ -988,6 +989,9 @@ get_features(const struct anv_physical_device *pdevice,
 
       /* VK_EXT_shader_object */
       .shaderObject = true,
+
+      /* VK_EXT_shader_uniform_buffer_unsized_array */
+      .shaderUniformBufferUnsizedArray = true,
    };
 
    /* The new DOOM and Wolfenstein games require depthBounds without