[][config emmc/SD clock & compatiable name for eMMC/SD run HighSpeed in kernel]

[Description]
Refactor emmc clocks configure & compatiable name of mmc in mt7981.dtsi

[Test]
   Build pass & eMMC/SD boot up

[Release-log]
  N/A

Change-Id: I19626121157c33f6df84f72ae5166aae5df94677
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5374467
1 file changed