IRQ_MASK_HIGH_OFF
#define IRQ_MASK_HIGH (IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF)
stat &= readl_relaxed(dove_irq_base + IRQ_MASK_HIGH_OFF);
orion_irq_init(33, IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF);
stat &= readl_relaxed(mv78xx0_irq_base + IRQ_MASK_HIGH_OFF);
orion_irq_init(32, IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF);