powerpc: munices: convert to generic board

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
diff --git a/include/configs/munices.h b/include/configs/munices.h
index 42ac029..b1b6acd 100644
--- a/include/configs/munices.h
+++ b/include/configs/munices.h
@@ -14,6 +14,7 @@
 #define CONFIG_MPC5200		1	/* This is an MPC5200 CPU */
 #define CONFIG_MPC5200_DDR	1	/* (with DDR-SDRAM) */
 #define CONFIG_MUNICES		1	/* ... on MUNICes board */
+#define CONFIG_SYS_GENERIC_BOARD
 
 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE	0xFFF00000