km/powerpc: move open firmware defines to km-powerpc.h

We use the same settings for open firmware defines on all our powerpc
targets, so move them from the CPU specific headers to the common
powerpc header.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>

include/configs/km/km-powerpc.h

@@ -17,6 +17,10 @@
 #define CONFIG_CMD_DTT
 #define CONFIG_JFFS2_CMDLINE
 
+/* Pass open firmware flat tree */
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
+
 /* standard km ethernet_present for piggy */
 #define CONFIG_KM_COMMON_ETH_INIT
 

include/configs/km/km83xx-common.h

@@ -152,9 +152,6 @@
 #define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_IMMR+0x4500)
 #define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_IMMR+0x4600)
 
-/* Pass open firmware flat tree */
-#define CONFIG_OF_LIBFDT
-#define CONFIG_OF_BOARD_SETUP
 #define CONFIG_OF_STDOUT_VIA_ALIAS
 
 /*

include/configs/km82xx.h

@@ -430,10 +430,7 @@ int get_scl(void);
 
 #define	CONFIG_SYS_RESET_ADDRESS 0xFDFFFFFC	/* "bad" address */
 
-/* pass open firmware flat tree */
 #define CONFIG_FIT		1
-#define CONFIG_OF_LIBFDT	1
-#define CONFIG_OF_BOARD_SETUP	1
 
 #define OF_TBCLK		(bd->bi_busfreq / 4)
 #define OF_STDOUT_PATH		"/soc/cpm/serial@11a90"