qcacld-3.0: Enable Bus Bandwidth feature in WHUNT config

Enable DP Bus Bandwidth feature in WHUNT config, this helps to
execute and detect issues in Bus Bandwidth feature code path.

Change-Id: Id4376236b77661519667c40c427c50af436a9dc2
CRs-Fixed: 2597300

configs/whunt_defconfig

@@ -5,3 +5,6 @@ CONFIG_BAND_6GHZ := y
 CONFIG_WLAN_FEATURE_11AX := y
 
 include $(WLAN_ROOT)/configs/default_defconfig
+
+#Enable BUS bandwidth Feature
+CONFIG_WLAN_FEATURE_DP_BUS_BANDWIDTH := y