[][mt7981: net: phy: mediatek-ge: Fix floating calibration result]

Fix floating calibration result:
We may get floating calibration result with margin calibration input if we do calibration twice with the same input. So now with each calibration input,
we do calibration only once. That is to say, input & result will be in 1-to-1 relation.


Change-Id: I83a783b702799106c772a8e0317a9cd67a238cf1
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5451684
1 file changed