gma500: kill off NUM_PIPE define

We don't want this external in case someone adds more to the hardware. We
want it out of the ABI.

Signed-off-by: Alan Cox <[e-mail]>
Signed-off-by: Dave Airlie <[e-mail]>

drivers/gpu/drm/gma500/psb_drm.h

···
 #ifndef _PSB_DRM_H_
 #define _PSB_DRM_H_
 
-#define PSB_NUM_PIPE 3
-
-
 /*
  *	Manage the LUT for an output
  */

drivers/gpu/drm/gma500/psb_drv.h

···
 
 struct psb_ops;
 
+#define PSB_NUM_PIPE		3
+
 struct drm_psb_private {
 	struct drm_device *dev;
 	const struct psb_ops *ops;