Commits
Matthew Wilcox committed 3a1d1ac279f
[POWERPC] Delete unused irq functions on powerpc The ack_irq macro is unused and conflicts with James' work to template the generic irq code. mask_irq and unmask_irq are also unused, so delete those macros too. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: Paul Mackerras <paulus@samba.org>