Fixes a bug in the protimer counter driver where the top callback
was not being called when the top value was reached.
Signed-off-by: David Boullie <David.Boullie@silabs.com>
Added Silabs Kconfig support for counter driver and implemented the
counter APIs using protimer underneath.
Signed-off-by: sree sreerajatha <sree.sreerajatha@silabs.com>