doc: release notes: Add 2.2 release notes for clock control

Added entry regarding clock_control driver implementation changes.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
This commit is contained in:
Krzysztof Chruscinski 2020-03-02 13:42:56 +01:00 committed by Johan Hedberg
commit e81a3ee8c2

View file

@ -252,7 +252,8 @@ Drivers and Sensors
* Clock Control
* <TBD>
* Modified driver for nRF platform to use single device with multiple
subsystems, one for each clock source.
* Console