qcacld-3.0: Featurize MCL only WMI APIs

Featurize MCL only WMI APIs by compiling them as a separate source.
It enables profiles/configs to selectively compile the WMI APIs
based on whether the feature is required or not.
Featurize WMI APIs and TLVs that are specific to MCL -
- DSRC
- NAN
- P2P
- PMO
- roaming
- concurrency
- STA
- Generic MCL specific WMI (STA)

Change-Id: I3b005b8f60491c7d27cf221b7505116e1b9c1a38
CRs-Fixed: 2333916

configs/default_defconfig

@@ -625,6 +625,11 @@ CONFIG_FEATURE_CONCURRENCY_MATRIX := y
 CONFIG_FEATURE_SAP_COND_CHAN_SWITCH := y
 CONFIG_FEATURE_P2P_LISTEN_OFFLOAD := y
 
+#Flags to enable/disable WMI APIs
+CONFIG_WMI_ROAM_SUPPORT := y
+CONFIG_WMI_CONCURRENCY_SUPPORT := y
+CONFIG_WMI_STA_SUPPORT := y
+
 ifeq ($(CONFIG_HELIUMPLUS), y)
 ifneq ($(CONFIG_FORCE_ALLOC_FROM_DMA_ZONE), y)
 CONFIG_ENABLE_DEBUG_ADDRESS_MARKING := y