wifi: mt76: mt7915: rely on band_idx of mt76_phy

The commit dc44c45c8c added band_idx into mt76_phy, so switching to
rely on that.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Ryder Lee 2022-12-01 11:44:41 +08:00 • committed by Felix Fietkau
commit 3eb50cc905
10 changed files with 184 additions and 166 deletions