Previously when chains of BT and WLAN 2.4 GHz are separated, hybrid mode will be used for BTC. Now adding fixed FDD mode to fulfill different BTC scenarios. Change-Id: I3a4d6919319f0f66e6b816566f24f4ac11b2c669 CRs-Fixed: 3244045
'coex' component is MCC specific, move to qcacld project. CRs-Fixed: 2721758 Change-Id: Ic1769ddf7eab6a6acc96349c020a6f311cda6bff