ARM: OMAP: Add CONFIG_OMAP_COMMON

Adding a new CONFIG_OMAP_COMMON which is included by all boards
that needs to build cpu/armv7/omap-common folder.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
diff --git a/include/configs/igep0033.h b/include/configs/igep0033.h
index 12f28f8..240ad78 100644
--- a/include/configs/igep0033.h
+++ b/include/configs/igep0033.h
@@ -16,6 +16,7 @@
 
 #define CONFIG_AM33XX
 #define CONFIG_OMAP
+#define CONFIG_OMAP_COMMON
 
 #include <asm/arch/omap.h>