global: Add <linux/string.h> instead of long indirect include path
In a number of cases we have C files which rely on a chain of indirect
include paths to get <linux/string.h> to be included via <command.h>. To
facilitate cleaning up <command.h> make this code directly include
<linux/string.h>.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/board/freescale/common/qixis.c b/board/freescale/common/qixis.c
index 7815ba2..04cad48 100644
--- a/board/freescale/common/qixis.c
+++ b/board/freescale/common/qixis.c
@@ -12,6 +12,7 @@
#include <asm/io.h>
#include <linux/compiler.h>
#include <linux/time.h>
+#include <linux/string.h>
#include <i2c.h>
#include "qixis.h"