Blackfin: unify duplicate CPU port definitions

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/include/asm-blackfin/mach-bf537/ports.h b/include/asm-blackfin/mach-bf537/ports.h
index cc28ba3..2f62934 100644
--- a/include/asm-blackfin/mach-bf537/ports.h
+++ b/include/asm-blackfin/mach-bf537/ports.h
@@ -21,58 +21,8 @@
 #define PGRE			0x0400
 #define PGTE			0x0800
 
-/* Port F Masks */
-#define PF0			0x0001
-#define PF1			0x0002
-#define PF2			0x0004
-#define PF3			0x0008
-#define PF4			0x0010
-#define PF5			0x0020
-#define PF6			0x0040
-#define PF7			0x0080
-#define PF8			0x0100
-#define PF9			0x0200
-#define PF10			0x0400
-#define PF11			0x0800
-#define PF12			0x1000
-#define PF13			0x2000
-#define PF14			0x4000
-#define PF15			0x8000
-
-/* Port G Masks */
-#define PG0			0x0001
-#define PG1			0x0002
-#define PG2			0x0004
-#define PG3			0x0008
-#define PG4			0x0010
-#define PG5			0x0020
-#define PG6			0x0040
-#define PG7			0x0080
-#define PG8			0x0100
-#define PG9			0x0200
-#define PG10			0x0400
-#define PG11			0x0800
-#define PG12			0x1000
-#define PG13			0x2000
-#define PG14			0x4000
-#define PG15			0x8000
-
-/* Port H Masks */
-#define PH0			0x0001
-#define PH1			0x0002
-#define PH2			0x0004
-#define PH3			0x0008
-#define PH4			0x0010
-#define PH5			0x0020
-#define PH6			0x0040
-#define PH7			0x0080
-#define PH8			0x0100
-#define PH9			0x0200
-#define PH10			0x0400
-#define PH11			0x0800
-#define PH12			0x1000
-#define PH13			0x2000
-#define PH14			0x4000
-#define PH15			0x8000
+#include "../mach-common/bits/ports-f.h"
+#include "../mach-common/bits/ports-g.h"
+#include "../mach-common/bits/ports-h.h"
 
 #endif