[IA64] implement early_io{re,un}map for ia64
authorLuck, Tony <tony.luck@intel.com>
Mon, 14 Dec 2009 20:00:37 +0000 (15:00 -0500)
committerTony Luck <tony.luck@intel.com>
Tue, 15 Dec 2009 00:40:36 +0000 (16:40 -0800)
drivers/pci/dmar.c uses these functions, so provide them for ia64

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

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