ACPI, PCI, x86: move MCFG parsing routine from ACPI to PCI file

Move
arch/x86/kernel/acpi/boot.c: acpi_parse_mcfg()
to
arch/x86/pci/mmconfig-shared.c: pci_parse_mcfg()
where it is used, and make it static.

Move associated globals and helper routine with it.

No functional change.

This code move is in preparation for SFI support,
which will allow the PCI code to find the MCFG table
on systems which do not support ACPI.

Signed-off-by: Len Brown <len.brown@intel.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 88be890ee3c7..73cb141150df 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -113,9 +113,6 @@ void acpi_irq_stats_init(void);
 extern u32 acpi_irq_handled;
 extern u32 acpi_irq_not_handled;
 
-extern struct acpi_mcfg_allocation *pci_mmcfg_config;
-extern int pci_mmcfg_config_num;
-
 extern int sbf_port;
 extern unsigned long acpi_realmode_flags;