The register offset of InterruptACK is 0x064, not 0x060.
Fix it.
Signed-off-by: NRyota Ozaki <ozaki.ryota@gmail.com>
Reviewed-by: NWanlong Gao <gaowanlong@cn.fujitsu.com>
Acked-by: NPawel Moll <pawel.moll@arm.com>
CC: Jiri Kosina <trivial@kernel.org>
Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>