mpc83xx: preempt premature board support removal by setting GENERIC_BOARD

Boards that haven't been converted to GENERIC_BOARD does
*not* mean they should be removed.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/include/configs/km/km8321-common.h b/include/configs/km/km8321-common.h
index 149895c..058b0ab 100644
--- a/include/configs/km/km8321-common.h
+++ b/include/configs/km/km8321-common.h
@@ -23,6 +23,9 @@
 #ifndef __CONFIG_KM8321_COMMON_H
 #define __CONFIG_KM8321_COMMON_H
 
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
+
 /*
  * High Level Configuration Options
  */