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dec710b77c
Extend the INTC code with ioremap() support V2. Support INTC controllers that are not accessible through a 1:1 virt:phys window. Needed by SH-Mobile ARM INTCS. The INTC code behaves as usual if the io window resource is omitted. The slow phys->virt lookup only happens during setup. The fast path code operates on virtual addresses. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>