[][change 7981 clk drivers]

[Description]
Change 7981 clk drivers

[Release-log]
N/A

Change-Id: I04c6fc2a95811096de427b5d051b8293efc06c7d
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5329206
2 files changed