pci: Move inline PCI functions to pci_ops.h

Move inline function where they belong to. Fixes compilation
on non x86 platforms.

Change-Id: Ia05391c43b8d501bd68df5654bcfb587f8786f71
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/25720
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/northbridge/intel/sandybridge/finalize.c b/src/northbridge/intel/sandybridge/finalize.c
index 21bf9da..3fb0aa6 100644
--- a/src/northbridge/intel/sandybridge/finalize.c
+++ b/src/northbridge/intel/sandybridge/finalize.c
@@ -16,6 +16,7 @@
 
 #include <arch/io.h>
 #include <stdlib.h>
+#include <device/pci_ops.h>
 #include "sandybridge.h"
 
 #define PCI_DEV_SNB PCI_DEV(0, 0, 0)