powerpc/p1022ds: add a interrupt for rtc node
Add an external interrupt for rtc node.Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>Signed-off-by: Scott Wood <scottwood@freescale.com>
authored by Wang Dongsheng and committed by Scott Wood 12 years ago 7f83a50c 1e7bf895