board: sl28: remove "Useful I2C tricks" section from docs
authorMichael Walle <michael@walle.cc>
Mon, 15 Nov 2021 22:45:50 +0000 (23:45 +0100)
committerPriyanka Jain <priyanka.jain@nxp.com>
Mon, 28 Feb 2022 06:29:35 +0000 (11:59 +0530)
commit2810da7c80ad7d25ef987d65bcaad2479f1df30e
treed0c94bd5e2027b7b6f501f0c945d483b4c63c892
parent453d1711d22c4bccd48848a8450aa95cbc5008cc
board: sl28: remove "Useful I2C tricks" section from docs

They are no longer needed, because we now have proper driver support for
the sl28cpld management controller.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
doc/board/kontron/sl28.rst