leds: lm3532: don't parse label DT property

This driver uses extended LED registration, so we do not need to parse
the `label` DT property on our own.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This commit is contained in:
Marek Behún 2020-09-19 20:03:02 +02:00 • committed by Pavel Machek
commit 4b64c0510b