[PATCH] sh: ecovec24: Rename missed backlight field from fbdev to dev

[Geert Uytterhoeven <geert+renesas@glider.be>]

One instance of gpio_backlight_platform_data.fbdev was renamed, but the
second instance was forgotten, causing a build failure:

    arch/sh/boards/mach-ecovec24/setup.c: In function ‘arch_setup’:
    arch/sh/boards/mach-ecovec24/setup.c:1223:37: error: ‘struct gpio_backlight_platform_data’ has no member named ‘fbdev’; did you mean ‘dev’?
     1223 |                 gpio_backlight_data.fbdev = NULL;
	  |                                     ^~~~~
	  |                                     dev

Fix this by updating the second instance.

Fixes: ed369def91c1579a ("backlight/gpio_backlight: Rename field 'fbdev' to 'dev'")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202309231601.Uu6qcRnU-lkp@intel.com/
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/sh/boards/mach-ecovec24/setup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 3be293335de54512..7a788d44cc73496c 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -1220,7 +1220,7 @@ static int __init arch_setup(void)
 		lcdc_info.ch[0].num_modes		= ARRAY_SIZE(ecovec_dvi_modes);
 
 		/* No backlight */
-		gpio_backlight_data.fbdev = NULL;
+		gpio_backlight_data.dev = NULL;
 
 		gpio_set_value(GPIO_PTA2, 1);
 		gpio_set_value(GPIO_PTU1, 1);
-- 
2.34.1