Remove struct pt_regs *regs from prototype of au1550_spi_irq handler to
avoid warning in request_irq().

Signed-off-by: Jan Nikitenko <jan.nikitenko-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

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Fixes also comment type leadin.

 au1550_spi.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)