leds: sgm3140: Add richtek,rt5033-led compatible

Richtek's rt5033-led has pin configurations similar to sgm3140.
Add it to the compatible list.

Signed-off-by: Raymond Hackley <raymondhackley@protonmail.com>
Link: https://lore.kernel.org/r/20230602131024.260297-1-raymondhackley@protonmail.com


Signed-off-by: Lee Jones <lee@kernel.org>