x86, pci: move arch/x86/pci/pci.h to arch/x86/include/asm/pci_x86.h

Impact: cleanup

Now that arch/x86/pci/pci.h is used in a number of other places as well,
move the lowlevel x86 pci definitions into the architecture include files.
(not to be confused with the existing arch/x86/include/asm/pci.h file,
which provides public details about x86 PCI)

Tested on: X86_32_UP, X86_32_SMP and X86_64_SMP

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c
index 2051dc9..7d388d5 100644
--- a/arch/x86/pci/fixup.c
+++ b/arch/x86/pci/fixup.c
@@ -6,8 +6,7 @@
 #include <linux/dmi.h>
 #include <linux/pci.h>
 #include <linux/init.h>
-#include "pci.h"
-
+#include <asm/pci_x86.h>
 
 static void __devinit pci_fixup_i450nx(struct pci_dev *d)
 {