From: Tony Luck <tony.luck@intel.com>
Date: Tue, 5 Oct 2010 22:41:25 +0000 (-0700)
Subject: [IA64] Initialize interrupts later (from init_IRQ())
X-Git-Tag: v2.6.37-rc1~188^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4de0a7594823d04361281e34e59f2c1108899f3e;p=pandora-kernel.git

[IA64] Initialize interrupts later (from init_IRQ())

Thomas Gleixner is cleaning up the generic irq code, and ia64 ran
into problems because it calls register_intr() before early_irq_init()
is called.  Move the call to acpi_boot_init() from setup_arch() to
init_IRQ().

As a bonus - moving the call later means we no longer need the
hacks in iosapic.c to switch between the bootmem and regular
allocator - we can just used kzalloc() for allocation.

Signed-off-by: Tony Luck <tony.luck@intel.com>
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