[PATCH for-4.9 5/7] MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK

From: Matt Redfearn Since do_IRQ is now invoked on a separate IRQ stack, we select HAVE_IRQ_EXIT_ON_IRQ_STACK so that softirq's may be invoked directly from irq_exit(), rather than requiring do_softirq_own_stack. Signed-off-by: Matt Redfearn

[PATCH for-4.9 5/7] MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK

From: Matt Redfearn Since do_IRQ is now invoked on a separate IRQ stack, we select HAVE_IRQ_EXIT_ON_IRQ_STACK so that softirq's may be invoked directly from irq_exit(), rather than requiring do_softirq_own_stack. Signed-off-by: Matt Redfearn Acked-by: Jason A. Donenfeld Cc: Thomas Gleixner