gpu: Add export.h as required to drivers/gpu files.

They need this to get all the EXPORT_SYMBOL variants and THIS_MODULE
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

drivers/gpu/drm/ati_pcigart.c

@@ -31,6 +31,7 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
+#include <linux/export.h>
 #include "drmP.h"
 
 # define ATI_PCIGART_PAGE_SIZE		4096	/**< PCI GART page size */

drivers/gpu/drm/drm_buffer.c

@@ -32,6 +32,7 @@
  * Pauli Nieminen <suokkos-at-gmail-dot-com>
  */
 
+#include <linux/export.h>
 #include "drm_buffer.h"
 
 /**

drivers/gpu/drm/drm_bufs.c

@@ -36,6 +36,7 @@
 #include <linux/vmalloc.h>
 #include <linux/slab.h>
 #include <linux/log2.h>
+#include <linux/export.h>
 #include <asm/shmparam.h>
 #include "drmP.h"
 

drivers/gpu/drm/drm_cache.c

@@ -28,6 +28,7 @@
  * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
  */
 
+#include <linux/export.h>
 #include "drmP.h"
 
 #if defined(CONFIG_X86)

drivers/gpu/drm/drm_crtc.c

@@ -31,6 +31,7 @@
  */
 #include <linux/list.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include "drm.h"
 #include "drmP.h"
 #include "drm_crtc.h"

drivers/gpu/drm/drm_crtc_helper.c

@@ -29,6 +29,8 @@
  *      Jesse Barnes <jesse.barnes@intel.com>
  */
 
+#include <linux/export.h>
+
 #include "drmP.h"
 #include "drm_crtc.h"
 #include "drm_crtc_helper.h"

drivers/gpu/drm/drm_debugfs.c

@@ -33,6 +33,7 @@
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include "drmP.h"
 
 #if defined(CONFIG_DEBUG_FS)

drivers/gpu/drm/drm_dma.c

@@ -33,6 +33,7 @@
  * OTHER DEALINGS IN THE SOFTWARE.
  */
 
+#include <linux/export.h>
 #include "drmP.h"
 
 /**

drivers/gpu/drm/drm_drv.c

@@ -48,6 +48,7 @@
 
 #include <linux/debugfs.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include "drmP.h"
 #include "drm_core.h"
 

drivers/gpu/drm/drm_edid.c

@@ -30,6 +30,7 @@
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/i2c.h>
+#include <linux/export.h>
 #include "drmP.h"
 #include "drm_edid.h"
 #include "drm_edid_modes.h"

drivers/gpu/drm/drm_hashtab.c

@@ -36,6 +36,7 @@
 #include "drm_hashtab.h"
 #include <linux/hash.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 
 int drm_ht_create(struct drm_open_hash *ht, unsigned int order)
 {

drivers/gpu/drm/drm_ioc32.c

@@ -29,6 +29,7 @@
  */
 #include <linux/compat.h>
 #include <linux/ratelimit.h>
+#include <linux/export.h>
 
 #include "drmP.h"
 #include "drm_core.h"

drivers/gpu/drm/drm_irq.c

@@ -40,6 +40,7 @@
 #include <linux/slab.h>
 
 #include <linux/vgaarb.h>
+#include <linux/export.h>
 
 /* Access macro for slots in vblank timestamp ringbuffer. */
 #define vblanktimestamp(dev, crtc, count) ( \

drivers/gpu/drm/drm_memory.c

@@ -34,6 +34,7 @@
  */
 
 #include <linux/highmem.h>
+#include <linux/export.h>
 #include "drmP.h"
 
 /**

drivers/gpu/drm/drm_mm.c

@@ -45,6 +45,7 @@
 #include "drm_mm.h"
 #include <linux/slab.h>
 #include <linux/seq_file.h>
+#include <linux/export.h>
 
 #define MM_UNUSED_TARGET 4
 

drivers/gpu/drm/drm_modes.c

@@ -32,6 +32,7 @@
 
 #include <linux/list.h>
 #include <linux/list_sort.h>
+#include <linux/export.h>
 #include "drmP.h"
 #include "drm.h"
 #include "drm_crtc.h"

drivers/gpu/drm/drm_pci.c

@@ -39,6 +39,7 @@
 #include <linux/pci.h>
 #include <linux/slab.h>
 #include <linux/dma-mapping.h>
+#include <linux/export.h>
 #include "drmP.h"
 
 /**********************************************************************/

drivers/gpu/drm/drm_platform.c

@@ -25,6 +25,7 @@
  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
+#include <linux/export.h>
 #include "drmP.h"
 
 /**

drivers/gpu/drm/drm_proc.c

@@ -39,6 +39,7 @@
 
 #include <linux/seq_file.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include "drmP.h"
 
 /***************************************************

drivers/gpu/drm/drm_sman.c

@@ -36,6 +36,7 @@
  * Thomas Hellström <thomas-at-tungstengraphics-dot-com>
  */
 
+#include <linux/export.h>
 #include "drm_sman.h"
 
 struct drm_owner_item {

drivers/gpu/drm/drm_sysfs.c

@@ -16,6 +16,7 @@
 #include <linux/kdev_t.h>
 #include <linux/gfp.h>
 #include <linux/err.h>
+#include <linux/export.h>
 
 #include "drm_sysfs.h"
 #include "drm_core.h"

drivers/gpu/drm/drm_usb.c

 #include "drmP.h"
 #include <linux/usb.h>
+#include <linux/export.h>
 
 #ifdef CONFIG_USB
 int drm_get_usb_dev(struct usb_interface *interface,

drivers/gpu/drm/drm_vm.c

@@ -34,6 +34,7 @@
  */
 
 #include "drmP.h"
+#include <linux/export.h>
 #if defined(__ia64__)
 #include <linux/efi.h>
 #include <linux/slab.h>

drivers/gpu/drm/i915/i915_debugfs.c

@@ -29,6 +29,7 @@
 #include <linux/seq_file.h>
 #include <linux/debugfs.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include "drmP.h"
 #include "drm.h"
 #include "intel_drv.h"

drivers/gpu/drm/i915/intel_dp.c

@@ -27,6 +27,7 @@
 
 #include <linux/i2c.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include "drmP.h"
 #include "drm.h"
 #include "drm_crtc.h"

drivers/gpu/drm/i915/intel_i2c.c

@@ -28,6 +28,7 @@
  */
 #include <linux/i2c.h>
 #include <linux/i2c-algo-bit.h>
+#include <linux/export.h>
 #include "drmP.h"
 #include "drm.h"
 #include "intel_drv.h"

drivers/gpu/drm/i915/intel_sdvo.c

@@ -28,6 +28,7 @@
 #include <linux/i2c.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
+#include <linux/export.h>
 #include "drmP.h"
 #include "drm.h"
 #include "drm_crtc.h"

drivers/gpu/drm/radeon/radeon_i2c.c

@@ -23,6 +23,8 @@
  * Authors: Dave Airlie
  *          Alex Deucher
  */
+#include <linux/export.h>
+
 #include "drmP.h"
 #include "radeon_drm.h"
 #include "radeon.h"

drivers/gpu/drm/ttm/ttm_tt.c

@@ -35,6 +35,7 @@
 #include <linux/file.h>
 #include <linux/swap.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include "drm_cache.h"
 #include "drm_mem_util.h"
 #include "ttm/ttm_module.h"

drivers/gpu/drm/vmwgfx/vmwgfx_fb.c

@@ -26,6 +26,8 @@
  *
  **************************************************************************/
 
+#include <linux/export.h>
+
 #include "drmP.h"
 #include "vmwgfx_drv.h"