board: Add CONFIG_SYS_GENERIC_BOARD to all gdsys boards

Add the generic board infrastructure to all gdsys boards.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/controlcenterd.h b/include/configs/controlcenterd.h
index ec3145f..7eaaf69 100644
--- a/include/configs/controlcenterd.h
+++ b/include/configs/controlcenterd.h
@@ -45,6 +45,8 @@
 #define CONFIG_CONTROLCENTERD
 #define CONFIG_MP			/* support multiple processors */
 
+#define CONFIG_SYS_GENERIC_BOARD
+
 #define CONFIG_SYS_NO_FLASH
 #define CONFIG_ENABLE_36BIT_PHYS
 #define CONFIG_FSL_LAW			/* Use common FSL init code */