ARM: dts: rockchip: fix pwm-cells for rk3288's pwm3

This is the same as the other PWMs on this SoC and uses 3 cells.

Signed-off-by: John Keeping <john@metanate.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
John Keeping 2019-06-03 15:34:35 +01:00 • committed by Heiko Stuebner
commit 9dbf05bd8a