[][kernel][mt7988][pwm][use pwm CCF clocks instead of dummy clocks]

[Description]
Change pwm drivers to use real CCF clocks instead of dummy clocks

[Release-log]
N/A

Change-Id: Ic76c068dc6c5f9c441eec8b7e10c4ed055ee37d0
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6717600
1 file changed