ARM_V7S_RGN_NC 831 drivers/iommu/io-pgtable-arm-v7s.c (ARM_V7S_TTBR_IRGN_ATTR(ARM_V7S_RGN_NC) | ARM_V7S_RGN_NC 832 drivers/iommu/io-pgtable-arm-v7s.c ARM_V7S_TTBR_ORGN_ATTR(ARM_V7S_RGN_NC)));