qcacld-3.0: Enable SAP_CP_CLEANUP flag

Activate the new SAP flow for start bss,
stop bss and channel change request.

Change-Id: If6971438af803bd0e9d2b9f3bd162b7096f1fb88
CRs-Fixed: 3157399

Kbuild

@@ -3639,6 +3639,9 @@ cppflags-$(CONFIG_CRYPTO_COMPONENT) += -DWLAN_CONV_CRYPTO_SUPPORTED \
 cppflags-$(CONFIG_FEATURE_WLAN_FT_IEEE8021X) += -DFEATURE_WLAN_FT_IEEE8021X
 cppflags-$(CONFIG_FEATURE_WLAN_FT_PSK) += -DFEATURE_WLAN_FT_PSK
 
+#Enable SAP cleanup flow
+cppflags-y += -DSAP_CP_CLEANUP
+
 #Enable host 11d scan
 cppflags-$(CONFIG_HOST_11D_SCAN) += -DHOST_11D_SCAN