qcacld-3.0: Support extended avoid frequency list updating

Add sub vendor command support for extended avoid frequency
list(QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY_EXT). It will
exclude the channels that application doesn't prefer and
update to regulatory component.

Change-Id: I5164a0b2c4769e9749ef0e8140bded3f530087d4
CRs-Fixed: 2974529

Kbuild

@@ -473,6 +473,10 @@ ifeq ($(CONFIG_FEATURE_BUS_BANDWIDTH_MGR),y)
 HDD_OBJS += $(HDD_SRC_DIR)/wlan_hdd_bus_bandwidth.o
 endif
 
+ifeq ($(CONFIG_FEATURE_WLAN_CH_AVOID_EXT),y)
+HDD_OBJS += $(HDD_SRC_DIR)/wlan_hdd_avoid_freq_ext.o
+endif
+
 $(call add-wlan-objs,hdd,$(HDD_OBJS))
 
 ###### OSIF_SYNC ########
@@ -3589,6 +3593,7 @@ cppflags-$(CONFIG_FEATURE_ACTIVE_TOS) += -DFEATURE_ACTIVE_TOS
 cppflags-$(CONFIG_FEATURE_SAR_LIMITS) += -DFEATURE_SAR_LIMITS
 cppflags-$(CONFIG_FEATURE_CONCURRENCY_MATRIX) += -DFEATURE_CONCURRENCY_MATRIX
 cppflags-$(CONFIG_FEATURE_SAP_COND_CHAN_SWITCH) += -DFEATURE_SAP_COND_CHAN_SWITCH
+cppflags-$(CONFIG_FEATURE_WLAN_CH_AVOID_EXT) += -DFEATURE_WLAN_CH_AVOID_EXT
 
 #if converged p2p is enabled
 ifeq ($(CONFIG_CONVERGED_P2P_ENABLE), y)