Kumar Gala 563fdd4a0a powerpc/85xx: Update smp support to handle doorbells and non-mpic init
Use device tree to determine if we actually have an MPIC and use
CPU feature to decide if we should use doorbells for IPIs.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-11 06:44:56 -05:00
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