From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Mon, 6 Jun 2011 18:20:35 +0000 (-0400)
Subject: xen/pci: Move the allocation of IRQs when there are no IOAPIC's to the end
X-Git-Tag: v3.1-rc1~319^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b6519db5e226c0c83acddf788b7091b751fbb75;p=pandora-kernel.git

xen/pci: Move the allocation of IRQs when there are no IOAPIC's to the end

.. which means we can preset of NR_IRQS_LEGACY interrupts using
the 'acpi_get_override_irq' API before this loop.
This means that we can get the IRQ's polarity (and trigger) from either
the ACPI (or MP); or use the default values. This fixes a bug if we did
not have an IOAPIC we would not been able to preset the IRQ's polarity
if the MP table existed.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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