Revert "[SPARC64]: Wrap SMP IPIs with irq_enter()/irq_exit()."

This reverts commit 2664ef44cf5053d2b7dff01cecac70bc601a5f68.

Ingo moved around where the softlockup dependency sits
so this change is no longer necessary.

Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed