[PATCH -next] media: atmel-isc: Make local symbol fmt_configs_list static

[Wei Yongjun]

Fixes the following sparse warning:

drivers/media/platform/atmel/atmel-isc.c:338:19: warning:
 symbol 'fmt_configs_list' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
 drivers/media/platform/atmel/atmel-isc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/atmel/atmel-isc.c 
b/drivers/media/platform/atmel/atmel-isc.c
index 0c26356..2dd72fc 100644
--- a/drivers/media/platform/atmel/atmel-isc.c
+++ b/drivers/media/platform/atmel/atmel-isc.c
@@ -335,7 +335,7 @@ struct isc_device {
        },
 };
 
-struct fmt_config fmt_configs_list[] = {
+static struct fmt_config fmt_configs_list[] = {
        {
                .fourcc         = V4L2_PIX_FMT_SBGGR8,
                .pfe_cfg0_bps   = ISC_PFE_CFG0_BPS_EIGHT,