pinctrl: imx: remove duplicated const

fix smatch warning:
drivers/pinctrl/pinctrl-imx.c:435:21: warning: duplicate const

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c
index 44e97265cd7..63866d95357 100644
--- a/drivers/pinctrl/pinctrl-imx.c
+++ b/drivers/pinctrl/pinctrl-imx.c
@@ -432,7 +432,7 @@ static int __devinit imx_pinctrl_parse_groups(struct device_node *np,
 {
         unsigned int pin_func_id;
         int ret, size;
-        const const __be32 *list;
+        const __be32 *list;
         int i, j;
         u32 config;