ARM: dts: am335x: align LED node names with dtschema

The node names should be generic and DT schema expects certain pattern:

  am335x-baltos-ir2110.dtb: leds: 'app', 'power', 'wlan' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'

Acked-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20221125144118.476905-1-krzysztof.kozlowski@linaro.org


Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>