qcacld-3.0: Add support for new regulatory files

Regulatory component is getting updated to reduce the
code size based on different regulatory features. In this
process new regulatory files are getting added and some
of the files are getting removed.

To compile the newly added files update the required changes
in driver Kbuild file.

Some of the functins which are not supposed to be invoked from
outside the component directly, replace those function calls
with the appropriate wrapper functions.

Change-Id: I31a25268250b99f4f156c4f149966213746d999e
CRs-Fixed: 2373780

configs/default_defconfig

@@ -579,6 +579,15 @@ CONFIG_WLAN_WBUFF := y
 #Flag to enable set and get disable channel list feature
 CONFIG_DISABLE_CHANNEL_LIST :=y
 
+#Flag to enable LTE COEX feature
+CONFIG_CONFIG_LTE_COEX := y
+
+#Flag to enable/disable HOST 11d scan
+CONFIG_HOST_11D_SCAN :=y
+
+#Flag to enable HOST OPCLASS feature
+CONFIG_HOST_OPCLASS := y
+
 #Flag to enable Dynamic Voltage WDCVS (Config Voltage Mode)
 CONFIG_WLAN_DYNAMIC_CVM := y