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/cmd/echo.c b/cmd/echo.c
index 973213a..d134650 100644
--- a/cmd/echo.c
+++ b/cmd/echo.c
@@ -5,6 +5,7 @@
*/
#include <command.h>
+#include <linux/string.h>
static int do_echo(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[])