Sync device tree files for MT7986 boards with what landed in upstream
Linux tree to easy maintainance and also allow for a smooth update to
Linux 6.1.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Fix the issue of dts buswidth cannot be applied properly with spi driver.
Fix the name of buswidth to bus-width in dts in order to fit the format
in linux spi kernel so that spi-tx-bus-width & spi-rx-bus-width can be
parsed properly.
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
