leds: aw200xx: Fix write to DIM parameter
If write only DIM value to the page 4, LED brightness will not be
updated, as both DIM and FADE need to be written to the page 4.
Therefore, write DIM to the page 1.
Fixes:
36a87f371b7a ("leds: Add AW20xx driver")
Signed-off-by: Martin Kurbanov <mmkurbanov@salutedevices.com>
Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20231125200519.1750-2-ddrokosov@salutedevices.com
Signed-off-by: Lee Jones <lee@kernel.org>