[PATCH] backlight: qcom-wled: remove 'wled4_string_cfg' and 'wled3_string_cfg'

[Jason Yan]

Fix the following gcc warning:

drivers/video/backlight/qcom-wled.c:939:34: warning: ‘wled4_string_cfg’
defined but not used [-Wunused-const-variable=]
 static const struct wled_var_cfg wled4_string_cfg = {
                                  ^~~~~~~~~~~~~~~~
drivers/video/backlight/qcom-wled.c:935:34: warning: ‘wled3_string_cfg’
defined but not used [-Wunused-const-variable=]
 static const struct wled_var_cfg wled3_string_cfg = {
                                  ^~~~~~~~~~~~~~~~

Reported-by: Hulk Robot <hulkci at huawei.com>
Signed-off-by: Jason Yan <yanaijie at huawei.com>
---
 drivers/video/backlight/qcom-wled.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/video/backlight/qcom-wled.c b/drivers/video/backlight/qcom-wled.c
index 3d276b30a78c..df53fbd5cd03 100644
--- a/drivers/video/backlight/qcom-wled.c
+++ b/drivers/video/backlight/qcom-wled.c
@@ -932,14 +932,6 @@ static const struct wled_var_cfg wled4_string_i_limit_cfg = {
 	.size = ARRAY_SIZE(wled4_string_i_limit_values),
 };
 
-static const struct wled_var_cfg wled3_string_cfg = {
-	.size = 8,
-};
-
-static const struct wled_var_cfg wled4_string_cfg = {
-	.size = 16,
-};
-
 static u32 wled_values(const struct wled_var_cfg *cfg, u32 idx)
 {
 	if (idx >= cfg->size)
-- 
2.21.1