drm/i915|intel-gtt: consolidate intel-gtt.h headers

... and a few other defines.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

drivers/char/agp/intel-gtt.c

@@ -24,7 +24,6 @@
 #include <asm/smp.h>
 #include "agp.h"
 #include "intel-agp.h"
-#include <linux/intel-gtt.h>
 #include <drm/intel-gtt.h>
 
 /*
@@ -39,10 +38,6 @@
 #define USE_PCI_DMA_API 0
 #endif
 
-#define AGP_DCACHE_MEMORY	1
-#define AGP_PHYS_MEMORY		2
-#define INTEL_AGP_CACHED_MEMORY 3
-
 struct intel_gtt_driver {
 	unsigned int gen : 8;
 	unsigned int is_g33 : 1;

drivers/gpu/drm/i915/i915_gem.c

@@ -34,7 +34,6 @@
 #include <linux/slab.h>
 #include <linux/swap.h>
 #include <linux/pci.h>
-#include <linux/intel-gtt.h>
 
 struct change_domains {
 	uint32_t invalidate_domains;

include/drm/intel-gtt.h

@@ -13,5 +13,17 @@ const struct intel_gtt {
 	unsigned int gtt_mappable_entries;
 } *intel_gtt_get(void);
 
+
+/* Special gtt memory types */
+#define AGP_DCACHE_MEMORY	1
+#define AGP_PHYS_MEMORY		2
+
+/* New caching attributes for gen6/sandybridge */
+#define AGP_USER_CACHED_MEMORY_LLC_MLC (AGP_USER_TYPES + 2)
+#define AGP_USER_UNCACHED_MEMORY (AGP_USER_TYPES + 4)
+
+/* flag for GFDT type */
+#define AGP_USER_CACHED_MEMORY_GFDT (1 << 3)
+
 #endif
 

include/linux/intel-gtt.h

-/*
- * Common Intel AGPGART and GTT definitions.
- */
-#ifndef _INTEL_GTT_H
-#define _INTEL_GTT_H
-
-#include <linux/agp_backend.h>
-
-/* This is for Intel only GTT controls.
- *
- * Sandybridge: AGP_USER_CACHED_MEMORY default to LLC only
- */
-
-#define AGP_USER_CACHED_MEMORY_LLC_MLC (AGP_USER_TYPES + 2)
-#define AGP_USER_UNCACHED_MEMORY (AGP_USER_TYPES + 4)
-
-/* flag for GFDT type */
-#define AGP_USER_CACHED_MEMORY_GFDT (1 << 3)
-
-#endif