dEQP-GLES31.functional.vertex_attribute_binding.usage.* failures

I'm going to take a look at these failures:

• dEQP-GLES31.functional.vertex_attribute_binding.usage.single_binding.elements_1
• dEQP-GLES31.functional.vertex_attribute_binding.usage.single_binding.elements_2
• dEQP-GLES31.functional.vertex_attribute_binding.usage.single_binding.elements_2_share_elements
• dEQP-GLES31.functional.vertex_attribute_binding.usage.single_binding.offset_elements_1
• dEQP-GLES31.functional.vertex_attribute_binding.usage.single_binding.offset_elements_2
• dEQP-GLES31.functional.vertex_attribute_binding.usage.single_binding.offset_elements_2_share_elements
• dEQP-GLES31.functional.vertex_attribute_binding.usage.single_binding.unaligned_offset_elements_1_aligned_elements
• dEQP-GLES31.functional.vertex_attribute_binding.usage.multiple_bindings.basic
• dEQP-GLES31.functional.vertex_attribute_binding.usage.multiple_bindings.zero_stride
• dEQP-GLES31.functional.vertex_attribute_binding.usage.multiple_bindings.instanced
• dEQP-GLES31.functional.vertex_attribute_binding.usage.multiple_bindings.aliasing_buffer_zero_stride
• dEQP-GLES31.functional.vertex_attribute_binding.usage.multiple_bindings.aliasing_buffer_instanced
• dEQP-GLES31.functional.vertex_attribute_binding.usage.mixed_usage.mixed_attribs_basic
• dEQP-GLES31.functional.vertex_attribute_binding.usage.mixed_usage.mixed_attribs_instanced_binding
• dEQP-GLES31.functional.vertex_attribute_binding.usage.mixed_usage.mixed_attribs_instanced_attrib
• dEQP-GLES31.functional.vertex_attribute_binding.usage.mixed_usage.mixed_api_change_buffer
• dEQP-GLES31.functional.vertex_attribute_binding.usage.mixed_usage.mixed_api_change_buffer_offset
• dEQP-GLES31.functional.vertex_attribute_binding.usage.mixed_usage.mixed_api_change_buffer_stride