novena: standardise mx6_common.h include

Standardise mx6_common.h to the same as other mx6 boards
Signed-off-by: NPeter Robinson <pbrobinson@gmail.com>
Reviewed-by: Tom Rini <trini at konsulko.com>

include/configs/novena.h

@@ -25,7 +25,7 @@
 #define CONFIG_SYS_GENERIC_BOARD
 #define CONFIG_SYS_NO_FLASH
 
-#include "configs/mx6_common.h"
+#include "mx6_common.h"
 #include <asm/arch/imx-regs.h>
 #include <asm/imx-common/gpio.h>
 #include <config_cmd_default.h>