qcacld-3.0: Check for IPA ini config enable

Check if IPA is enabled in ini configuration before doing
IPA operations from northbound interface calls.

Change-Id: Ic075562c1afe52d26ebefaff058fde7c90d4f7d1
CRs-Fixed: 2215269

ipa/dispatcher/src/wlan_ipa_obj_mgmt_api.c

@@ -163,7 +163,13 @@ QDF_STATUS ipa_deinit(void)
 	ipa_info("ipa module dispatcher deinit");
 
 	if (!ipa_is_hw_support()) {
-		ipa_info("ipa hw not present");
+		ipa_info("ipa hw is not present");
+		return status;
+	}
+
+	if (!ipa_config_is_enabled()) {
+		ipa_info("ipa is disabled");
+		ipa_config_mem_free();
 		return status;
 	}