drm/i915: include uapi/drm/i915_drm.h directly where needed

Remove the uapi/drm/i915_drm.h include from drm/i915_drm.h, and stop
being a proxy for uapi/drm/i915_drm.h. Include uapi/drm/i915_drm.h and
drm/i915_drm.h only where needed.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220311100639.114685-2-jani.nikula@intel.com

drivers/gpu/drm/i915/gem/i915_gem_lmem.c

@@ -3,6 +3,8 @@
  * Copyright © 2019 Intel Corporation
  */
 
+#include <uapi/drm/i915_drm.h>
+
 #include "intel_memory_region.h"
 #include "gem/i915_gem_region.h"
 #include "gem/i915_gem_lmem.h"

drivers/gpu/drm/i915/gem/i915_gem_region.c

@@ -3,6 +3,8 @@
  * Copyright © 2019 Intel Corporation
  */
 
+#include <uapi/drm/i915_drm.h>
+
 #include "intel_memory_region.h"
 #include "i915_gem_region.h"
 #include "i915_drv.h"

drivers/gpu/drm/i915/intel_memory_region.c

@@ -5,6 +5,8 @@
 
 #include <linux/prandom.h>
 
+#include <uapi/drm/i915_drm.h>
+
 #include "intel_memory_region.h"
 #include "i915_drv.h"
 #include "i915_ttm_buddy_manager.h"

drivers/gpu/drm/i915/intel_memory_region.h

@@ -10,7 +10,7 @@
 #include <linux/mutex.h>
 #include <linux/io-mapping.h>
 #include <drm/drm_mm.h>
-#include <drm/i915_drm.h>
+#include <uapi/drm/i915_drm.h>
 
 struct drm_i915_private;
 struct drm_i915_gem_object;

drivers/gpu/drm/i915/pxp/intel_pxp_session.c

@@ -3,8 +3,6 @@
  * Copyright(c) 2020, Intel Corporation. All rights reserved.
  */
 
-#include <drm/i915_drm.h>
-
 #include "i915_drv.h"
 
 #include "intel_pxp.h"

include/drm/i915_drm.h

@@ -26,7 +26,7 @@
 #ifndef _I915_DRM_H_
 #define _I915_DRM_H_
 
-#include <uapi/drm/i915_drm.h>
+#include <linux/types.h>
 
 /* For use by IPS driver */
 unsigned long i915_read_mch_val(void);