[tgl] dEQP-VK.draw.instanced.* tests flaky on b-stepping
All (or a significant portion) of tests in this subgroup appear to fail intermittently in CI after upgrading CPUs. Unlike some other issues encountetered with this config, the # of subslices don't seem to matter.
dEQP-VK.draw.instanced.draw_indexed_vk_primitive_topology_line_strip_attrib_divisor_2_multiview(from dEQP-VK)
Image comparison failed: difference = 0.824332, threshold = 0.05
Image comparison failed: difference = 0.824332, threshold = 0.05