qcacld-3.0: Cleanup scan active, passive and rest concurrent dwell time

Cleanup Scan active, passive and rest concurrent dwell time CFG/INI
references from legacy code

Change-Id: I9b33a578d0075d5b34a2f45fbe0273abb6da78ae
CRs-Fixed: 2363174
diff --git a/Kbuild b/Kbuild
index 5fae1e7..0ddd55c 100644
--- a/Kbuild
+++ b/Kbuild
@@ -647,6 +647,7 @@
 		$(UMAC_SCAN_CORE_DIR)/wlan_scan_manager.o \
 		$(UMAC_SCAN_DISP_DIR)/wlan_scan_tgt_api.o \
 		$(UMAC_SCAN_DISP_DIR)/wlan_scan_ucfg_api.o \
+		$(UMAC_SCAN_DISP_DIR)/wlan_scan_api.o \
 		$(UMAC_SCAN_DISP_DIR)/wlan_scan_utils_api.o \
 		$(WLAN_COMMON_ROOT)/os_if/linux/scan/src/wlan_cfg80211_scan.o \
 		$(WLAN_COMMON_ROOT)/os_if/linux/wlan_cfg80211.o \