[qca-nss-drv] Fix typo in common response message

Change-Id: I22a275e1f7eaa33cadfb057eb0bf9f74d2cf6899
Signed-off-by: Suruchi Agarwal <suruchia@codeaurora.org>
diff --git a/nss_pptp.c b/nss_pptp.c
index 4102001..91515e2 100644
--- a/nss_pptp.c
+++ b/nss_pptp.c
@@ -142,7 +142,7 @@
 	 * Update the callback and app_data for NOTIFY messages, pptp sends all notify messages
 	 * to the same callback/app_data.
 	 */
-	if (ncm->response == NSS_CMM_RESPONSE_NOTIFY) {
+	if (ncm->response == NSS_CMN_RESPONSE_NOTIFY) {
 		ncm->cb = (nss_ptr_t)nss_ctx->nss_top->pptp_msg_callback;
 		ncm->app_data =  (nss_ptr_t)nss_ctx->subsys_dp_register[ncm->interface].app_data;
 	}