mpc8536ds.c: include sata.h to for needed function prototypes

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c
index 1e2e4e6..eb80500 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -37,6 +37,7 @@
 #include <fdt_support.h>
 #include <tsec.h>
 #include <netdev.h>
+#include <sata.h>
 
 #include "../common/pixis.h"
 #include "../common/sgmii_riser.h"