pxa2xx_timer: separate irq for pxa27x handling
First, sysbus_init_irq shan't be called on on-stack variables. Indeed, it only stores a passed pointer in qdev and the stored irq is later populated, so we get a nice write-to-stack bug. Second, irq for pxa27x should probably be handled in a more gentler way, as we should check if we have events to raise this irq. Signed-off-by: NDmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: NAndrzej Zaborowski <andrew.zaborowski@intel.com>
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