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Add support for NPU6 generation that will be present on Nova Lake CPUs. As with previous generations, it maintains compatibility so no bigger functional changes apart from removing deprecated call to soc_cpu_drive() function. Quiescing TOP_MMIO in SOC_CPU_NOC as part of boot procedure is no longer needed starting from 60XX. Remove soc_cpu_drive() call from NPU6 onward. The VPU_CPU_NOC_QREQN, VPU_CPU_NOC_QACCEPTN, and VPU_CPU_NOC_QDENY registers are deprecated and non-functional on 60XX. They will be removed in future generations. Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com> Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com> Signed-off-by: Maciej Falkowski <maciej.falkowski@linux.intel.com> Link: https://lore.kernel.org/r/20251022105348.2237273-1-maciej.falkowski@linux.intel.com