arm: gplugd: convert to generic board

Enable CONFIG_SYS_GENERIC_BOARD for Marvell gplugD.

Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Luka Perkov <luka.perkov@sartura.hr>
diff --git a/include/configs/gplugd.h b/include/configs/gplugd.h
index 404c56a..0ac198d 100644
--- a/include/configs/gplugd.h
+++ b/include/configs/gplugd.h
@@ -26,6 +26,11 @@
 #endif
 
 /*
+ * Generic board support
+ */
+#define CONFIG_SYS_GENERIC_BOARD
+
+/*
  * Version number information
  */
 #define CONFIG_IDENT_STRING	"\nMarvell-gplugD"