[DTV00917477] tdls: fix cert TDLS 5.1

[Description]
Fix incorrect IE content
Capability should not include in TDLS discovery request

Change-Id: I840d7e42a670a21b8186f015170dab232d8ea5a1
CR-Id: DTV00917477
Feature: tdls
Signed-off-by: guo-jie.wang <guo-jie.wang@mediatek.com>
(cherry picked from commit 64716e65792a643c95e3561441126c64ff7611c4)
Reviewed-on: http://gerrit.mediatek.inc:8080/1243263
CheckPatch: Check Patch <srv_checkpatch@mediatek.com>
Reviewed-by: George Kuo <george.kuo@mediatek.com>
Reviewed-by: Sarick Jiang <sarick.jiang@mediatek.com>
Build: srv_neptune_adm <srv_neptune_adm@mediatek.com>
diff --git a/mgmt/tdls.c b/mgmt/tdls.c
index 8442144..25d93fe 100644
--- a/mgmt/tdls.c
+++ b/mgmt/tdls.c
@@ -1263,12 +1263,15 @@
 		 *  FTIE
 		 *  Timeout Interval
 		 */
-		if (ucActionCode != TDLS_FRM_ACTION_CONFIRM) {
+
+		if (ucActionCode != TDLS_FRM_ACTION_CONFIRM && ucActionCode != TDLS_FRM_ACTION_DISCOVERY_REQ) {
 			/* 3. Frame Formation - (4) Capability: 0x31 0x04, privacy bit will be set */
 			u2CapInfo = assocBuildCapabilityInfo(prAdapter, prStaRec);
 			WLAN_SET_FIELD_16(pPkt, u2CapInfo);
 			LR_TDLS_FME_FIELD_FILL(2);
+		}
 
+		if (ucActionCode != TDLS_FRM_ACTION_CONFIRM) {
 			/* 4. Append general IEs */
 			/*
 			 *  TODO check HT: prAdapter->rWifiVar.rConnSettings.uc2G4BandwidthMode