sh: fix up fallout from system.h disintegration.

Quite a bit of fallout all over the place, nothing terribly exciting.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c
index d879848..d0d6221 100644
--- a/arch/sh/boards/board-sh7785lcr.c
+++ b/arch/sh/boards/board-sh7785lcr.c
@@ -28,6 +28,7 @@
 #include <cpu/sh7785.h>
 #include <asm/heartbeat.h>
 #include <asm/clock.h>
+#include <asm/bl_bit.h>
 
 /*
  * NOTE: This board has 2 physical memory maps.