netd: softap: Add wmm_enabled=1 option

Change-Id: I3742e1130e3d9e3074a67f2e1bdd13ef11bb77dc
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/SoftapController.cpp b/SoftapController.cpp
index 5e81ae2..20bab07 100644
--- a/SoftapController.cpp
+++ b/SoftapController.cpp
@@ -293,7 +293,7 @@
     }
 
     asprintf(&wbuf, "interface=%s\ndriver=nl80211\nctrl_interface="
-            "/data/misc/wifi/hostapd\nssid=%s\nchannel=6\n", iface, ssid);
+            "/data/misc/wifi/hostapd\nssid=%s\nchannel=6\nwmm_enabled=1\n", iface, ssid);
 
     if (argc > 5) {
         if (!strcmp(argv[5], "wpa-psk")) {