iwlwifi: mvm: BT Coex - enable Sync to SCO

Sync to SCO is a feature that allows to synchronise the
wifi activity with the predictable BT activity in
SCO profile. This allows to reduce the collisions and
improve overall quality.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

diff --cc drivers/net/wireless/iwlwifi/mvm/bt-coex.c
Simple merge

diff --cc drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h
Simple merge