dri: Remove unnecessary glapi headers.

They are not used at all.

src/mesa/drivers/dri/common/utils.c

@@ -34,7 +34,6 @@
 #include "main/mtypes.h"
 #include "main/cpuinfo.h"
 #include "main/extensions.h"
-#include "glapi/dispatch.h"
 #include "utils.h"
 
 

src/mesa/drivers/dri/i915/i830_vtbl.c

@@ -25,8 +25,6 @@
  * 
  **************************************************************************/
 
-#include "glapi/glapi.h"
-
 #include "i830_context.h"
 #include "i830_reg.h"
 #include "intel_batchbuffer.h"

src/mesa/drivers/dri/i915/i915_vtbl.c

@@ -46,8 +46,6 @@
 #include "i915_reg.h"
 #include "i915_context.h"
 
-#include "glapi/glapi.h"
-
 static void
 i915_render_prevalidate(struct intel_context *intel)
 {

src/mesa/drivers/dri/i965/brw_fallback.c

@@ -41,8 +41,6 @@
 #include "intel_fbo.h"
 #include "intel_regions.h"
 
-#include "glapi/glapi.h"
-
 #define FILE_DEBUG_FLAG DEBUG_FALLBACKS
 
 static GLboolean do_check_fallback(struct brw_context *brw)

src/mesa/drivers/dri/intel/intel_pixel_bitmap.c

@@ -46,7 +46,6 @@
 #include "main/enable.h"
 #include "main/viewport.h"
 #include "shader/arbprogram.h"
-#include "glapi/dispatch.h"
 #include "swrast/swrast.h"
 
 #include "intel_screen.h"

src/mesa/drivers/dri/radeon/radeon_ioctl.c

@@ -46,7 +46,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "main/shaders.h"
 #include "main/texstate.h"
 #include "main/varray.h"
-#include "glapi/dispatch.h"
 #include "swrast/swrast.h"
 #include "main/stencil.h"
 #include "main/matrix.h"