qcacld-3.0: Remove "alternate bssid" from assoc structs

Structs sSirSmeAssocCnf and sSirSmeAssocIndToUpperLayerCnf both define
an "alternate bssid" field, but only one of them is actually used. And
even there the field is written but not read, and hence that usage is
pointless. Since these fields serve no purpose, remove them.

Change-Id: I0591ac51d724c8195cf3dda75609a46429676bfd
CRs-Fixed: 2392272

core/mac/inc/sir_api.h

@@ -1141,7 +1141,6 @@ typedef struct sSirSmeAssocCnf {
 	struct qdf_mac_addr bssid;      /* Self BSSID */
 	struct qdf_mac_addr peer_macaddr;
 	uint16_t aid;
-	struct qdf_mac_addr alternate_bssid;
 	uint8_t alternateChannelId;
 } tSirSmeAssocCnf, *tpSirSmeAssocCnf;
 

core/sme/inc/csr_api.h

@@ -1186,7 +1186,6 @@ typedef struct sSirSmeAssocIndToUpperLayerCnf {
 	tSirMacAddr bssId;      /* Self BSSID */
 	tSirMacAddr peerMacAddr;
 	uint16_t aid;
-	tSirMacAddr alternateBssId;
 	uint8_t alternateChannelId;
 	uint8_t wmmEnabledSta;  /* set to true if WMM enabled STA */
 	tSirRSNie rsnIE;        /* RSN IE received from peer */

core/sme/src/csr/csr_api_roam.c

@@ -15501,9 +15501,7 @@ QDF_STATUS csr_send_assoc_cnf_msg(struct mac_context *mac, tpSirSmeAssocInd
 			     QDF_MAC_ADDR_SIZE);
 		/* aid */
 		pMsg->aid = pAssocInd->aid;
-		/* alternateBssId */
-		qdf_mem_copy(pMsg->alternate_bssid.bytes, pAssocInd->bssId,
-			     QDF_MAC_ADDR_SIZE);
+
 		/* alternateChannelId */
 		pMsg->alternateChannelId = 11;
 
@@ -15556,10 +15554,6 @@ QDF_STATUS csr_send_assoc_ind_to_upper_layer_cnf_msg(struct mac_context *mac,
 		pBuf = (uint8_t *)&pMsg->aid;
 		wTmp = pAssocInd->staId;
 		qdf_mem_copy(pBuf, &wTmp, sizeof(uint16_t));
-		/* alternateBssId */
-		pBuf = (uint8_t *)&pMsg->alternateBssId;
-		qdf_mem_copy((tSirMacAddr *)pBuf, pAssocInd->bssId,
-			sizeof(tSirMacAddr));
 		/* alternateChannelId */
 		pBuf = (uint8_t *)&pMsg->alternateChannelId;
 		*pBuf = 11;