PPC: Record U-Boot's relocated address in RAM and show in bdinfo.

This patch uses gd->relocaddr variable to store uboot's relocated
address in RAM and shows it in bdinfo command.

This patch moves CONFIG_AMIGAONEG3SE style copying of the address
in board_init_f to just before relocation is actually done.

Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Tested-by: Detlev Zundel <dzu@denx.de>
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index 11c1547..f8400bc 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -115,6 +115,7 @@
 #endif
 	printf ("IP addr     = %pI4\n", &bd->bi_ip_addr);
 	printf ("baudrate    = %6ld bps\n", bd->bi_baudrate   );
+	print_num ("relocaddr", gd->relocaddr);
 	return 0;
 }