common: Drop flash.h from common header
Move this uncommon header out of the common header.
Fix up some style problems in flash.h while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/board/renesas/sh7752evb/sh7752evb.c b/board/renesas/sh7752evb/sh7752evb.c
index 203eecf..135aaa5 100644
--- a/board/renesas/sh7752evb/sh7752evb.c
+++ b/board/renesas/sh7752evb/sh7752evb.c
@@ -5,6 +5,7 @@
#include <common.h>
#include <env.h>
+#include <flash.h>
#include <init.h>
#include <malloc.h>
#include <asm/processor.h>