intel-gem: Remove recently added pci_read_base prototype.

This is in pci.h in the fixed patch to the kernel.

diff --git a/linux-core/i915_gem_tiling.c b/linux-core/i915_gem_tiling.c
index c8177a7..2841ff1 100644 (file)
--- a/linux-core/i915_gem_tiling.c
+++ b/linux-core/i915_gem_tiling.c
@@ -30,9 +30,6 @@
 #include "i915_drm.h"
 #include "i915_drv.h"
 
-extern int pci_read_base(struct pci_dev *dev, unsigned int reg,
-    struct resource *res);
-
 /** @file i915_gem_tiling.c
  *
  * Support for managing tiling state of buffer objects.