board: aristainetos: Remove <common.h> and add needed includes

Remove <common.h> from this board vendor directory and when needed
add missing include files directly.

Reviewed-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>

board/aristainetos/aristainetos.c

@@ -9,7 +9,6 @@
  * Author: Fabio Estevam <fabio.estevam@freescale.com>
  */
 
-#include <common.h>
 #include <bmp_layout.h>
 #include <command.h>
 #include <image.h>