qcacld-3.0: Don't populate TDLS IE's in extended capabilities

qcacld-2.0 to qcacld-3.0 propagation

Currently in case of IBSS, beacons are populated with TDLS IE's
in extended capabilities though TDLS IE's and extended capabilities
doesn't signify anything.

Fix will ensure to exclude extended capabilities and TDLS IE's

Git-commit: c50b50f7f0616b4536e7df998e98f9347562e680
Change-Id: I63b6f413964cc53f2f25496fef40f99c4244293a
CRs-Fixed: 1017887

core/mac/src/pe/sch/sch_beacon_gen.c

@@ -395,8 +395,9 @@ sch_set_fixed_beacon_fields(tpAniSirGlobal mac_ctx, tpPESession session)
 			populate_dot11f_operating_mode(mac_ctx,
 						&bcn_2->OperatingMode, session);
 	}
-	populate_dot11f_ext_cap(mac_ctx, is_vht_enabled, &bcn_2->ExtCap,
-				session);
+	if (session->limSystemRole != eLIM_STA_IN_IBSS_ROLE)
+		populate_dot11f_ext_cap(mac_ctx, is_vht_enabled, &bcn_2->ExtCap,
+					session);
 	populate_dot11f_ext_supp_rates(mac_ctx,
 				POPULATE_DOT11F_RATES_OPERATIONAL,
 				&bcn_2->ExtSuppRates, session);
@@ -498,7 +499,8 @@ sch_set_fixed_beacon_fields(tpAniSirGlobal mac_ctx, tpPESession session)
 			sch_log(mac_ctx, LOG1, FL("extcap not extracted"));
 		}
 		/* merge extcap IE */
-		if (extcap_present)
+		if (extcap_present &&
+			session->limSystemRole != eLIM_STA_IN_IBSS_ROLE)
 			lim_merge_extcap_struct(&bcn_2->ExtCap,
 						&extracted_extcap);