[AGPGART] Add missing #defines from last checkin.

drivers/char/agp/agp.h

@@ -409,16 +409,17 @@ void get_agp_version(struct agp_bridge_data *bridge);
 #define AGPSTAT_ARQSZ		(1<<15|1<<14|1<<13)
 #define AGPSTAT_ARQSZ_SHIFT	13
 
-#define AGPSTAT_AGP_ENABLE	(1<<8)
 #define AGPSTAT_SBA		(1<<9)
+#define AGPSTAT_AGP_ENABLE	(1<<8)
+#define AGPSTAT_FW		(1<<4)
 #define AGPSTAT_MODE_3_0	(1<<3)
 
 #define AGPSTAT2_1X		(1<<0)
 #define AGPSTAT2_2X		(1<<1)
 #define AGPSTAT2_4X		(1<<2)
+
+#define AGPSTAT_RSVD		(1<<2)
 #define AGPSTAT3_8X		(1<<1)
 #define AGPSTAT3_4X		(1)
 
-#define AGPSTAT_FW		(1<<4)
-
 #endif				/* _AGP_BACKEND_PRIV_H */