dix: Fix types in WindowOptRec

No reason for these to be 64 bits on LP64.

Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>

include/windowstr.h

@@ -87,8 +87,8 @@ typedef struct _WindowOpt {
     struct _OtherClients *otherClients;	   /* default: NULL */
     struct _GrabRec	*passiveGrabs;	   /* default: NULL */
     PropertyPtr		userProps;	   /* default: NULL */
-    unsigned long	backingBitPlanes;  /* default: ~0L */
-    unsigned long	backingPixel;	   /* default: 0 */
+    CARD32		backingBitPlanes;  /* default: ~0L */
+    CARD32		backingPixel;	   /* default: 0 */
     RegionPtr		boundingShape;	   /* default: NULL */
     RegionPtr		clipShape;	   /* default: NULL */
     RegionPtr		inputShape;	   /* default: NULL */