clk: imx: clk-cpu: Include "clk.h" header file
Include the "clk.h" header file to fix the following sparse warning:
drivers/clk/imx/clk-cpu.c:77:12: warning: symbol 'imx_clk_cpu' was not declared. Should it be static?
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
diff --git a/drivers/clk/imx/clk-cpu.c b/drivers/clk/imx/clk-cpu.c
index aa1c345..9d46eac 100644
--- a/drivers/clk/imx/clk-cpu.c
+++ b/drivers/clk/imx/clk-cpu.c
@@ -12,6 +12,7 @@
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/slab.h>
+#include "clk.h"
struct clk_cpu {
struct clk_hw hw;