staging: r8188eu: use mgmt to set the addba resp status

Use the mgmt struct to set the addba response status.

The caller passes the status code in host endianness, we have to convert
it to little endian.
Tested-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220602193726.280922-3-martin@kaiser.cxSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_mlme_ext.c

@@ -5444,7 +5444,8 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch
 		pattrib->pktlen++;
 		mgmt->u.action.u.addba_resp.dialog_token = pmlmeinfo->ADDBA_req.dialog_token;
 		pattrib->pktlen++;
-		pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)&status, &pattrib->pktlen);
+		mgmt->u.action.u.addba_resp.status = cpu_to_le16(status);
+		pattrib->pktlen += 2;
 		BA_para_set = le16_to_cpu(pmlmeinfo->ADDBA_req.BA_para_set) & 0x3f;
 		BA_para_set |= 0x1000; /* 64 buffer size */