A set of interrupt chip driver fixes: - Fix the multi vector MSI allocation on Armada 370XP. - Do interrupt acknowledgement correctly in the aspeed-scu driver. - Make the IPR register offset correct in the NVIC driver. - Make redistribution table flushing correct by issueing a SYNC command to ensure that the invalidation command has been executed. - Plug a device tree node reference leak in the bcm7210-l2 driver. - Trivial fixes in the MIPS GIC and the Apple AIC drivers