11n hostap: send correct edca params to clients

[Stefan Sperling]

In hostap mode, when copying EDCA parameters into frames we send to clients,
we copy EDCA parameters from the "QOS AP" table (ieee80211_qap_edca_table).

But values in these frames tell clients what parameters to use themselves.
So copy parameters from the "QOS client" table (ieee80211_edca_table) instead.

Index: ieee80211_output.c
===================================================================
RCS file: /cvs/src/sys/net80211/ieee80211_output.c,v
retrieving revision 1.115
diff -u -p -r1.115 ieee80211_output.c
--- ieee80211_output.c  30 Jan 2017 18:21:13 -0000      1.115
+++ ieee80211_output.c  31 Jan 2017 08:54:48 -0000
@@ -767,7 +767,7 @@ ieee80211_add_edca_params(u_int8_t *frm,
        *frm++ = 0;     /* reserved */
 
        /* setup AC Parameter Records */
-       edca = ieee80211_qap_edca_table[ic->ic_curmode];
+       edca = ieee80211_edca_table[ic->ic_curmode];
        for (aci = 0; aci < EDCA_NUM_AC; aci++) {
                const struct ieee80211_edca_ac_params *ac = &edca[aci];
 
@@ -867,7 +867,7 @@ ieee80211_add_wme_param(uint8_t *frm, st
        *frm++ = 0; /* reserved */
 
        /* setup AC Parameter Records */
-       edca = ieee80211_qap_edca_table[ic->ic_curmode];
+       edca = ieee80211_edca_table[ic->ic_curmode];
        for (aci = 0; aci < EDCA_NUM_AC; aci++) {
                const struct ieee80211_edca_ac_params *ac = &edca[aci];