powerpc/85xx: Update smp support to handle doorbells and non-mpic init
authorKumar Gala <galak@kernel.crashing.org>
Thu, 12 Feb 2009 04:50:42 +0000 (22:50 -0600)
committerKumar Gala <galak@kernel.crashing.org>
Wed, 11 Mar 2009 11:44:56 +0000 (06:44 -0500)
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>

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