anv: always emit CPS state
Even if VK_KHR_fragment_shading_rate wasn't enabled, we need to init the corresponding state and emit it for the default/disabled case.
Closes: #7531 (closed)
Even if VK_KHR_fragment_shading_rate wasn't enabled, we need to init the corresponding state and emit it for the default/disabled case.
Closes: #7531 (closed)